Credit: ABC Family

There’s so much to look forward to in Season 4, Episode 19 (“Shadow Play”) of Pretty Little Liars! The Film Noir-inspired installment seems to be chock full of style, suspense, and Spencer Hastings (Troian Bellisario). It’s that last one we’re most looking forward to and most worried about. What will Spence be struggling with in Episode 19?

Joseph Dougherty, who wrote and directed the episode, told E! Online that Spencer’s struggles throughout the episode will be "very different from her troubles with Toby" aka the cause of her last mental breakdown. According to the Pretty Little Liars scribe, "Where Aria's danger has always been being possibly too romantic, Spencer's danger may be being too analytical." Basically, her problem is her head, not her heart. Or, maybe a little bit of both? We have a feeling Spencer’s troubles might have something to do concerning her Ezra-related suspicions (head) and the effect such a mind-blowing truth would have on one of her besties (heart).

According to E! Online, the episode is “amazing and incredible and you're going to want to watch it over and over again — especially the scenes with Ali.” Furthermore, “Spencer struggles with whether or not she should reveal the truth to Aria.” See: head and heart.

Do you think Spencer will tell Aria the truth about Ezra? Sound off in the comments below!

Catch this episode of Pretty Little Liars on February 4, 2014 at 8 p.m. ET on ABC.

Kayti Burt is a contributing writer for Wetpaint Entertainment with a penchant for all things pop culture. Follow her on Twitter and Google+!