Pretty Little Liars' Mike Montgomery knows more about 'A' than he is letting on.

Marvel Spider-Man Casting: 'Teen Wolf' & 'Percy Jackson' Stars Being Considered, Will Dylan O'Brien Or Logan Lerman Make The Cut?

The 15-year-old has watched from the sidelines as his sister battled the enigmatic and faceless villain, but is seems Aria's (Lucy Hale) little bro wasn't as out of the loop as the Liars hoped.

In a quest for answers following Mona's untimely demise, Mike (Cody Christian) threw caution to the wind and jumped into the fray for himself. The information contained inside his sculpted body, however, may knock the Liars for a loop.

'Teen Wolf' Season 5 Spoilers: Who Is Theo? 'Pretty Little Liars' Cody Christian Cast For Premiere

"Um ... [ chuckles] ... if you type this response, I want you to put in parenthesis the chuckle, because that definitely is part of my answer, that laugh," Christian teased when asked about the notorious baddie, according to Zap2It. "He knows a lot more than he should, and we're going to find out just how much that is in the next couple episodes."

After cavorting with Cyrus Petrillo and presumably chatting with Ali, Mike could be on Team 'A' - or he could just be on a dangerous search for Mona's killer.

"He's looking for answers and right now he doesn't really know where to turn to get those answers, so he's doing the best he can," Christian told Zap2It.

Find out more when Pretty Little Liars airs Tuesdays at 8 p.m. ET on ABC Family. Click the video below to see a preview for the series' next episode, "Pretty Isn't the Point."

Tags
Pretty little liars, Television, ABC Family