The Fosters - Episode 20 - Video Preview - Metropolis

The kids prepare for their Winter ball on Monday's new episode of The Fosters.

Holy hell. Is Brandon being arrested??

Anchor Beach Community Charter gears up for the annual Winter Ball, and past bad decisions will come back to haunt Brandon in an all-new episode of “The Fosters,” airing Monday, March 17th, at 9:00 p.m. ET/PT on ABC Family.

As the high school’s Winter Ball approaches, Mariana and Jesus fret about dates and a surprise nomination for Winter Queen raises suspicions. Zac’s mom (guest star Romy Rosemont) shows up at school to talk to Lena. An old friend pays a visit to Callie wanting to make amends, and Brandon feels threatened. But a past mistake could cause Brandon to lose Callie for good. Ana returns with unsettling news for Stef.

The Fosters airs Mondays on ABC Family.

Watch the official video preview for episode 20 of The Fosters: "Metropolis" below: