'Pretty Little Liars': Spencer Goes So Crazy That She Winds Up In Radley?

Note: Do not read on if you have not yet seen Season 3, Episode 20 of ABC Family's "Pretty Little Liars," titled "Hot Water."

Ever since Spencer (Troian Bellisario) found out her boyfriend Toby (Keegan Allen) was a member of the "A" Team, she's been losing it ... to put it lightly. And according to "Pretty Little Liars" creator and executive producer I. Marlene King, it's only going to get worse.

"I've been waiting for Spencer to react like this since 'A' started," King told Entertainment Weekly in the magazine March 1 cover story, which is on newsstands now. "As tortured as she's been in the first half of this cycle, she's even more tortured in the last half."

Based on ABC Family's promo photos from upcoming "Pretty Little Liars" episodes, it looks like Spencer ends up in Radley, but is it because she's completely lost it or because she's trying to gather some information. (Check out the official descriptions for the next three episodes below for clues).

Presumably, this quashes the chance of Wren (Julian Morris) and Spencer working out. Morris told The Hollywood Reporter, "A lot is going to happen. In Episode 23, we get to see a side of Wren that is quite cool ... certainly a side of Wren I've never had the opportunity to play. I can tell you it does involve Spencer. When I read the script for the penultimate episode, I was like, 'Wicked!' It's fun and I should leave it at that."

Also, the mysterious Red Coat will be revealed in the upcoming Season 3 episodes and "Pretty Little Liars" executive producer Oliver Goldstick teased to EW that she is "who you think it might be, yes." In the finale, "Spencer meets her face-to-face," according to EW.

Speaking of the finale, there's a fire that will leave one character dead ... or does it? "There's a moment where people will believe there's a dead body, and there may be one," Bellisario told EW. "This cliff-hanger changes the landscape of the 'A' game," King added. "They didn't know as much as they thought they knew -- or that there's a lot more to the story."

Wetpaint thinks Jason DiLaurentis (Drew Van Acker) could bite the bullet. "As Jason himself pointed out, it sure as heck looks like the 'A' team is targeting former N.A.T. club members," the website wrote. "If that's true, then he has a giant target on his back."

Check out the full descriptions and photos for the next three episodes of "Pretty Little Liars" below and tune in Tuesdays at 8 p.m. EST on ABC Family to watch the drama unfold.

"Out of Sight, Out of Mind" (February 26)

Spencer is finally ready to talk, but Emily is not so ready to accept what she has to say. Will she heed Spencer's warnings or will Emily go off to find her own answers down a path "A" has designed for her? Hanna, on the other hand, is preoccupied with helping her mother after Ashley is involved in a hit-n-run accident. Now having a new secret to hide, Hanna wonders if "A" had something to do with it after all. With Aria, Emily, Hanna and Spencer are now really afraid does "A" have them right where they want them? Meanwhile, Aria has to come to terms with Ezra's new life with Malcolm.

"Will the Circle Be Unbroken?" (March 5)

Spencer hasn't been herself lately, but has she had enough to just disappear? Could "A" have done something to her? These are all questions that Aria, Emily and Hanna are asking themselves when Spencer goes missing. But when it turns out even her family doesn't know where Spencer has gone to, the girls frantically search for answers hoping their worst fears aren't true. But where Spencer does turn up at, maybe she doesn't want to be found. Meanwhile, Emily gets the surprise of a lifetime when she meets Gold Medalist Missy Franklin.

"I'm Your Puppet" (March 15)

As "A" continues to play games, the stakes are raised higher as each girl is forced into difficult positions. Aria starts to seriously contemplate her relationship with Ezra as his new family situation continues to eat away at her. Hanna is thrown into the middle of Caleb's family drama when Jamie's shady past comes back to haunt him. Emily is determined to prove Spencer wrong in hopes of helping her, but she might not be ready for what she finds. In the end, will the Liars be able to get out of their sticky situations or will "A" have them right where he/she wants them? Meanwhile, Spencer searches for answers about Mona's time in Radley Sanitarium.

"Pretty Little Liars"