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.
Mariana's app gets an accelerated launch timeline that puts stress on her and her team, especially when Gael lands a potential new opportunity that conflicts with a big presentation; Callie finds herself in the middle of a power struggle.
The team searches for a bomber who set off an explosion at a small town school.
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.
Following multiple confrontations in her life, Callie decides to make a change; Gael learns something unexpected about Elijah; Mariana gets the real story about what happened with the female former engineer.