Now entering: Smallville's Brainwave

This week a new villain named Brainwave has the ability to brainwash victims to do her bidding and, in this case, it's to kill Chloe Sullivan. Clark and the rest of the gang, including Adam, all step in to stop the mastermind of these attacks.

Missy Peregrym (Stick It!, Rookie Blue, FBI) guest stars as Molly Griggs a.k.a DC Comics original character "Brainwave".

Ian Somerhalder (The Vampire Diaries) makes a return as the Smallville original character Adam.

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