Scorpion finale clip: Cabe reveals Collins' escape

Last week’s penultimate episode of Scorpion season 2 left fans wondering where asylum-escapee Mark Collins (Joshua Leonard) was taking a knocked out Toby (Eddie Kaye Thomas), but there’s another question we can’t ignore: How did Collins break out of the asylum to begin with?

As shown in the exclusive clip above, the team has no idea where Dr. Toby Curtis is, let alone that he’s been kidnapped. The next morning picks up with the pseudo-fallout between Paige and Walter, but it doesn’t take long before Happy, Walter, and the rest of the team start wondering where the resident psychiatrist has gone.

Cabe joins the group to reveal just how Mark Collins managed to sneak out of the institution, leaving Happy and the rest of Scorpion to wonder if there may be a connection between Collins’ breakout and Toby’s disappearance. Be sure to watch the full video.

The season finale of Scorpion airs Monday at 9 p.m. ET on CBS.