Lena wants to become pregnant, but she has not spoken with Stef about it. Jesus and Emma, a girl of the wrestling team, flirt with each other. Meanwhile, The Fosters visit Callie in the group home and learn she may not be returning with them after all.
Callie joins a group home after committing a crime. Brandon tells the truth about the reason Callie ran away. Meanwhile, Mariana helps with the school play to impress a guy named Chase. Jesus tries out for the wrestling team.
Jude and Brandon feel guilty about Callie running away, and other family members are confused about Callie’s actions. Meanwhile, Mariana stumbles upon the real reason for Lexi’s impending trip to Honduras.
The family gather for Stef and Lena’s wedding, which Lena’s dad plans to officiate and Stef’s dad plans to skip. Meanwhile, Callie’s faced with a tough decision in her case against Liam; and Callie and Jude get some good news.
A loved one lands in the hospital, and the extent of Mariana and Jesus’ lies affect everyone. Meanwhile, Callie opens up to Brandon about her mom’s death and her life as a foster child; and Wyatt warns Callie that she’s growing too close to Brandon.
Jesus meets his biological mom, but it doesn’t go well. Elsewhere, Lena’s worldly ex-girlfriend visits town; Stef worries about Mike’s excessive drinking; Brandon struggles to impress his piano teacher; and Tayla finds herself in a mortifying situation.
Tension between Jesus and Mariana erupts in a big feud. Meanwhile, Lexi’s parents attempt to keep her away from Jesus; Callie tells Brandon about a difficult memory from her past; and Jude tries to impress a new friend from school.