When Jamal muscles in on Ruby's dream of being senior class president, Jasmine goes on the offensive. Oscar warns Cesar of the dangers that lie ahead.

Jamal reconnects with an old friend after the class election turns ugly. Ruby feels smothered by Jasmine's attentions, and Cesar sends Oscar a message.

Back in Freeridge for the holidays, Monse receives a rude reminder about why she left. Ruby and Jasmine turn to their friends for relationship advice.

A long-buried secret lands the four friends in hot water. After confronting Monse over a butt dial, Jamal makes an unexpected connection.

Ruby obsesses over Jasmine's mystery man, Cesar deals with dissension in the ranks, and the arrival of sinister-looking letters worries everyone.

With emotions running high, Ruby, Jamal and Monse come clean as Cesar contemplates revenge. Jasmine, meanwhile, prioritizes self-care.

Monse, Jamal and Ruby help Cesar with a grim task during an emotional day that sees relationships change, secrets divulged and decisions made.

After a wild night, Jamal wakes with a fuzzy memory, Monse jumps to the wrong conclusion about Cesar, and Ruby decides to get something off his chest.

With the prom fast approaching, Jamal searches for the perfect theme and Ruby stresses over finding the perfect date. Abuelita fesses up.

As Cesar sinks deeper into Oscar's unsafe world, the group deals with the emotional turmoil of attending their first high school dance.

An attempt to raise Ruby's spirits works a little too well. Cesar gets advice about Monse. Jamal urges Ruby's grandmother to seek medical care.

As secrets get revealed, the core friend group begins to fracture. Amid the upheaval, Jamal's lies about football finally catch up with him.

Ruby becomes obsessed with planning the perfect quinceañera for Olivia, while Jamal finds an oddball ally in his quest to solve the RollerWorld riddle.

After realizing Cuchillos's endgame, the group puts a desperate — and dangerous — plan into motion that tests the limits of their loyalty and friendship.

An attempted intervention on Cesar's behalf doesn't go quite as planned. Meanwhile, Ruby experiences love at first sight with a friend of the family.

Cesar spends quality time with Oscar, Monse finagles a baby-sitting job, Jamal edges closer to the truth, and Olivia experiences a fashion crisis.

Unsure about accepting Julia's offer, Monse invites Ruby and Jamal over to help her figure things out, but their visit doesn't quite go as planned.

On New Year's Eve, Monse makes a promise that leaves Cesar at loose ends, Jamal keeps an eye on the money, and Ruby's brother returns with a surprise.

As the first day of high school approaches, Monse returns from writing camp to find that Ruby and Jamal are on the outs with Cesar.

Partners switch on more than the dance floor at Olivia's quinceañera, but an act of mercy could cost the friends everything they hold dear.

While Jamal, Monse and Cesar search for the missing stash, Ruby's grief progresses into anger, leading him to lash out at a dangerous acquaintance.

As the crew narrows down the list of suspects, Cesar asks Monse out on a real date, Ruby stresses over a growing attraction, and Jamal seeks sex advice.

When an old mixtape provides a major clue, the crew infiltrates a music video shoot, where confessions are made, lips are locked, and secrets revealed.

An increasingly anxious Jamal pays a price for unearthing the money. Monse finds a way to help Cesar, and Ruby sends Jasmine on an impossible errand.

As an old enemy returns to the neighborhood, the friends zero in on a solution to both their dirty money problem and Cesar's unstable living situation.