Walter learns Cabe's long-hidden secret regarding the Baghdad mission and it threatens to tear Team Scorpion apart. Meanwhile, Ralph puts his life in danger to help the team.
An ex-Playboy bunny tries to turn members of an unpopular college sorority into the hottest girls on campus.
Season 1 ends with Team Scorpion 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.
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