The team searches for a bomber who set off an explosion at a small town school.
Judge Wilson invites Callie and the other clerks over for a seemingly friendly barbecue that takes an unexpected turn; Mariana deals with a lack of diversity in her workplace; Alice struggles with the responsibilities of managing the Coterie.
After confronting Brody, Sarah decides she doesn't want him to be a part of her life; Olivia struggles with a new addition to the family.
Mariana's new relationship complicates her work environment; Callie struggles to make decisions that threaten both her career and love life; Malika questions her involvement in activism; Davia juggles the men in her life.
The Coterie group goes out for an epic competitive bar crawl on Davia's birthday, causing tensions to run high between the romantic "rectangle" of Callie, Jamie, Gael and Bryan; Alice struggles with Sumi's constant flirtations.