Did Mariana find herself in a lot of trouble?
That appeared to be the case on The Fosters Season 5 Episode 9 when she decided to throw an alternative prom party at the Derby warehouse when the event was threatened by the rising conflict at school.
Meanwhile, Brandon decided it was time to be the bigger person with Grace, so he invited her to prom as his date.
How did he react to the revelation that it could be his final night with her?
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.