Scorpion follows an eccentric genius and his team of geniuses who operate as a think tank called upon by the federal government to fix seemingly unsolvable emergencies. The financially-strapped team is hired by the federal government to fix defective software at the Los Angeles airport (LAX) that has knocked out all communications. Written by Denny Conroy

The Californian governor's daughter has been infected with a deadly, custom-made virus. Other ones have as brilliantly been administered to at least four other children, the only link being the parents were executives for a pharmaceutical company which manufactured a drug for a rare killer disease but only developed a lucrative modification for asthma patients. Walter is emotional about the case because his own sister is dying from MS, yet presides brilliantly over a daring break-in to identify the vindictive geneticist and save the four children and two more potential victims. Written by KGF Vissers

Homeland Security director Merrick suspends the team after hey fail an absurd test to work with Marines. Walter and agent Cabe are desperate to earn reactivation by demonstrating its effectiveness in a daunting case. A bomb in a law firm proves a terrorist attack at the Internet itself, Walter's theory, confirmed soon by more bombs. The team must work along or even against a shadow federal bureau, whose chief agent Keeler proves far worse then just defensive of jurisdiction claims. Written by KGF Vissers

Walter is eager to prove himself and the team's worth by accepting a private case, without Cabe. They brilliantly analyze why Bob Connelly's Las Vegas casino Crimson's earnings are down, leading to a croupier being fired. Walter correctly reads to signs of a holdup, but too late to counter it, and actually becomes the prime suspect, is even jailed after waving an attorney. Toby must win his huge bail in a few hours, but fails last-minute. Walter escapes to take charge of the search for the real robbers, yet needs surprise help once the mastermind is identified and proves ruthless. Written by KGF Vissers

Cabe Gallo calls on Walter for advice about genius loner Mark Collins, who refuses to talk to anyone else when caught intruding a nuclear plant under decommission guarded by general Ned Walker's army men. Walter urges to take seriously Mark's claims that the facility is likely to melt down due to hopelessly outdated equipment, but admits he had to throw Collins out of Scorpion for being a mentally unstable troublemaker. Mark's recording and notes provide evidence, but his temporary return to the team stirs hefty friction and the nuclear emergency proves dramatically urgent. Written by KGF Vissers

Walter tries displaying a client-friendly, in his mind sanctimonious 'humane' attitude during a next job, which still turns rather nasty. The team is hired to check security in a museum for a prestigious exposition starring a piece on loan, but Walter finds just that a fake and proves it precipitously by carving it up. Then the team traces the forger and his surprising. Afterward, Walter makes an exception on his disgust for Halloween to help Ralph. Written by KGF Vissers

A case gets personal for Team Scorpion when three convicts break out of prison and one of them is a brilliant hacker who was forced to help the others steal billions online. Meanwhile, Paige must manage Ralph's expectations when his father returns.

Team Scorpion enlists the help of a musician who created a controversial algorithm that generates hit songs to help find the murderer of a music blogger. Meanwhile, Drew asks Walter to help him connect with his son.

Walter worries when Ralph's father thanks him for physics advice to improve his catching technique as it enables him to apply for a better club, out of state. Cabe needs the team's help when his ex, lawyer Rebecca, urgently needs protection after having discovered secret payments in a major political campaign lobby firm. They soon work it it concerns the murder by bomb aboard a yacht on a Congressman whose water rights bill could cost the agricultural industry billions, and become targets themselves, yet Walter risk his life to retrieve proof. Written by KGF Vissers

The Team must recover stealth technology from a military plane whose pilot, Captain Barrios is presumed dead, and they must work with a non-approving Navy Seal Team to recover the technology and the body. Walter's sister Megan, was bailed out of jail earlier in the day by Walter. Megan, played by Camille Guaty, was placed there after being charged with drunk and disorderly. She went hookie from the hospital she's been staying at, going bonkers wanting freedom in more than one way, from her MS illness, which will make her immobile in less than a year, even tho Walter see's her every week. She stays with Sylvester, who will help by staying behind... Surprisingly, Paige, the former waitress is along for the ride to Bosnia, trying, as the glue of the team to keep the two teams from tearing themselves apart with Government Agent Gabe looking on. Written by Odyssey10

Gabe puts Walter's team on Javier's ruthless Latino robbers gang, who expertly use twenty custom-made explosive charges. One of their set of five bombs during a bank robbery goes off and lands already paranoid Sylvester in hospital. Now it's personal. The teams speculates on a next bank job, but comes to realize the charges only suffice to scare banks into evacuating their cash by armored truck, which won't withstand them. Written by KGF Vissers

The team's Christmas Eve preparations must wait to rescue ten year-old Owen, who is trapped and in urgent risk of drowning in a rocky sinkhole at the beach. Toby and Happy, who confides only in him she identified her father but dares not come forward, are sent home to construct a lifting device to liberate the kid's foot. Walter risks life and limb over and over to dive down, comfort the boy, who would die in case of panic, and fit Owen with an on-site improvised oxygen device. Written by KGF Vissers

Ralph is almost arrested by the CIA as a dark Internet game he is suspected of helping to design has been used to pass top-secret information endangering many secret agents' lives. The boy is released in Gabe's custody to help Walter's team track down the real traitors, which both parents mistrust, turning overprotective. Walter, their scapegoat as he taught Ralph the necessary programming techniques, turns out the one who incurs the great physical danger. Written by KGF Vissers

The CIA asks Walter's team to expose a mole. They soon work out it must be a fellow nerd and identify researcher Leonard, who has been supplying chemicals fit for a weapon of mass destruction to his lover Sima, whom he remains committed to. To trap her, Walter must pose as the mole to make an appointment, then flirt with her (heavily coached by 'Cyrano' Paige, who now has romantic dreams about him) and hope the others can identify 'Sima' and find the chemicals. The last part proves a nightmare, as well as the spy, who plans to turn the tables. Written by KGF Vissers

Team scorpion must jog the memory of an injured former secret service agent who is their only hope in preventing weapons of mass destruction from being launched from a secret U.S nuclear silo. Meanwhile, Paige is torn when Drew suggests that moving to Maine might be the best for Ralph.

Team Scorpion goes undercover on a cruise ship to locate and disable deadly stolen rockets. Meanwhile, as Valentine's Day approaches, Toby and Happy help Ralph, who is in the throes of his first crush.

Walter's team mates feel passed over as a local TV interview he gave focuses on him as 'the genius hero'. Technology tycoon Richard Elia hires Walter and his team to rescue his daughter, who was kidnapped by a particularly bloody Mexican drug cartel. The Mexican federal police fails to protect them when they deliver the ransom, each team member's skills prove important, local teen Paco also wants his share. Sylvester meanwhile dreads telling Walter he's dating his terminally ill sister Megan. Written by KGF Vissers

Director Merrick needs the team to help rescue peace talks between top delegations from White Russia, Latvia and Lithuania, whose border dispute may escalate into an East European war that could trigger World war III. Paige seems to break the ice by bringing them together in a vodka ritual, but president Kreshenko collapses, poisoned. Walter's team must urgently identify the snake venom and culprit, and manufacture and administer an antidote within hours, despite security agents holding everyone off at gunpoint. Walter faces his fears in the nearest reptile center, which legally can't cooperate, and helps Paige make a history exam in time. Written by KGF Vissers

Walter's team sets out to rescue lost hikers in the woods, but their helicopter crashes. Sylvester stays with the badly wounded pilot, but a bush fire chases them. Walter's party meanwhile finds the lost commoners but get closed in by the fire. Cabe meanwhile mobilizes a military helicopter rescue team. A couple about to get engaged only strengthens Walter's feelings for Paige, but he remains in denial. Written by KGF Vissers

To protect a key witness who is en route to testifying against a deadly drug cartel, Team Scorpion takes her on the run, with the cartel hot on their heels.

Having learned that Cabe lied (albeit it to protect him) about their first vital mission in Iraq, where thousands were killed with his software, Walter refuses to have anything to do with his Homeland mentor anymore. He stands by hat decision, even if it means Cabe being sidelined by his director and the team being discarded by the government, its main and indispensable employer. Team members resign or attempt to change Walter's mid, to no avail, and blame him for considering working (alone) for tycoon Richard Elia instead. Ralph is down as he can't be around the team anymore but escapes from school when he hears that Walter is in trouble during his last team mission, in a nuclear reactor out of control. Written by KGF Vissers

Team Scorpion is torn apart and uncertain about their future as a unit, but they are forced to come together to save Walter's life when his car teeters on the side of a cliff.

Based on the real life of Walter O'Brien, a genius with an IQ of 197. Walter is asked by Homeland Security to put together a special group of gifted individuals to troubleshoot the most difficult problems that the US and the world may encounter. Written by Blair