Mike invites Brandon to move in with him, which leads to an argument between Stef and Brandon. Meanwhile, Mariana objects to Jesus dating Lexi; and Callie’s journal assignment sparks memories of a dark secret from her past.

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.

Callie makes an important decision to address the hold-up in her adoption face on, but Jude may be more affected by her choice than he lets show.

Lena wants Mariana’s quinceañera to be perfect, but Mariana uncovers a secret that may ruin her day. Meanwhile, Lena’s mom visits; and Stef reminds Brandon of the dating rules when she observes his and Talya’s friction over Callie.

Frank’s death brings up some painful memories for Callie and Jude. Meanwhile, Jesus and Emma’s relationship grows up, Stef knows about Lena’s secret, and Mike gets in trouble.

Brandon’s band go on a hike as they seek inspiration. Meanwhile, Callie worries about Jude and how her actions have affected him

Stef and Lena discuss their lack of romance. Meanwhile, Jesus and Lexi have unprotected sex and Brandon is jealous about Callie and Wyatt.