Screen: ABC Family/Hulu

Group Therapy Creeping + Social Media = DANGER

On The Fosters, Callie learns a tough lesson about leaving the past behind and also privacy settings.

Well, the good news is that the scandalous story of Callie (Maia Mitchell) and Liam, of Callie's diary infamy, is starting to come into focus: he was the biological son of the best foster family (pre-The Fosters) she ever lived with, and when they got caught fooling around, he blamed her and got her and Jude removed and placed in another house. And now we know that the experience didn't sour Liam's family on foster parenting, as Callie finds herself in the same foster child support group with their latest addition, Sarah (Mary Mouser), and takes her for a post-group chat to pump her for info about Liam. But Callie's not as smooth as she thinks, and accidentally drops Liam's name before Sarah does...

The Fosters

...and then Liam himself (Brandon W. Jones) shows up at a house party to confront Callie because Sarah is a narc...

The Fosters

...and actually gets pretty threatening.

The Fosters

But even though Callie successfully gets away from him at the party, she hasn't escaped him entirely.

The Fosters

The most hilarious part is that the end credits include special thanks to Instagram. Thank you, Instagram, for showing teenagers how to stalk each other without actually leaving home! But anyway.

The Fosters