The team travels to New Jersey where several people have been poisoned (one fatally) with LSD ten times more potent than the street version.

Tonights guests include Kate Beckinsale and Bob Saget.

In Shredded plane, Adam and Jamie investigate the cause of a shredded airplane. The other members put their survival skills to the test in Firestarter.

Stephen Colbert welcomes the author of "Teacher Man: A Memoir", Frank McCourt!

Guests: Thomas Cavanagh