Callie convinces Brandon to head out on a mysterious trip that brings them to Mexico.
Lena’s family comes to visit and she hopes to use the opportunity to bury the hatchet with her half-brother.
Callie has doubts about trusting AJ; Jude has a difficult time getting over the shooting incident.
Stef and Lena hold a Father's Day brunch; Brandon and his classmates blow off steam.
The family deals with the aftermath of the accident; Callie meets a runaway looking for his brother.