Payton makes an eleventh-hour push to lock down the school’s undecided voters, including one student who has other things on his mind besides politics.

Amid escalating concerns about his vice presidential pick, Payton gets plunged into a family crisis that stokes long-seething resentments.

While Payton plays hardball with Harvard admissions, shocking betrayals and a scandalous videotape take the election to a new level of ruthlessness.

With the election just days away, Payton faces tough questions about just how far he’s willing to go to defeat his opponent.

Team Scorpion heads to Northeast Africa where they must carefully navigate a minefield in order to save the lives of local villagers. Also, Paige and Walter’s relationship takes a shocking…