The Fosters Season 3 Episode 18 : Rehearsal

During a rehearsal for Brandon and Mat’s “Romeo and Juliet” musical, Zoe tells Nick that Mariana cheated on Mat when they dated, causing Mariana to fear that Nick will end their relationship. Callie serves as a character witness for her friend Daphne, who is desperately trying to get her daughter back. Meanwhile, Jesus and Mariana want to help their birth father.