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.
Callie’s encounter with her father leaves her confused. Meanwhile, Lena and Stef come to a major decision, Jesus struggles with his ADHD medication, and Mariana gets an invitation from Zac’s mom.
The high school’s Winter Ball is coming and Jesus and Mariana worry about their dates, Callie is nominated for Winter Queen, and Ana comes back with bad news.
Stef and Lena go on a babymoon, leaving Brandon and Callie in charge of the house. Brandon’s bandmates pressure him into having a few friends over to hear their new sound, but when Mariana and Jesus find out, the night turns into an all-out rager.