Hyo Sin finds Ji Hun training at the dojo and makes up the camping trip he couldn't go on with his dad. Young Dal discovers that Manager Jung was stealing money and chases after him. Meanwhile, Jae Seok and Da Hee go to bicycling by the Han River.
Da Hee thinks she flunked the exam, but everyone around her cheers her on, especially Jae Seok. Ji Hun gets excited to go camping with his dad, but his dad doesn't show up as he promised. Meanwhile, Joon Seon hits it big with the director.
Scarlett Moffatt, Courtney Act, Jess Wright, Melvin Odoom, Tallia Storm, Luke Kempner and David Potts take to the stage with the hopes of being crowned the ultimate karaoke star.
Zig disguises herself as a little girl and leads Marina into activities "forbidden to boys" to keep her away from Sharko. The shark would not only like to play with them, but also protect Marina. What if he too became his best friend?
Upon learning the details of his Sicilian grandfather's arrival in the early 1900s to Three Rivers, Dominick becomes convinced his family is cursed. A startling update on Thomas from an unlikely source prompts Dominick to take drastic action.
A young woman is found stabbed to death locked inside a locker at a storage facility.
A young woman is found with a fatal head wound and her hand on the shotgun. Her fiancé claims she killed herself but grieving family members insist the suicide scene was staged. The case goes cold until a new prosecutor takes a second look.
When Vic joins a group of nighttime skaters called Los Perdidos, Val becomes suspicious of Vic’s strange, new, vampire-like behavior.
Grime artist Big Zuu is back on home turf - cooking for comedian Phil Wang in London's West End. On tour Phil gives every meal a score of one to five noodle bowls - so how will Zuu compare?
The Jensens make the boys take a drug test. When the Liberty parents learn about an upcoming party, Clay suspects that they're tracking the students.
Clay is forced to confront his anxiety on the senior camping trip as a suspicious email threatens to turn the friends against each other.
Clay's mental health continues to decline as the friends wrestle with difficult emotions during their college admissions interviews.
The school goes into lockdown, and Clay, Tony and Justin worry about Tyler's whereabouts.
When the dean begins a new investigation and threatens to cancel prom, the friends decide to confide in their parents ... but not about everything.
In the wake of the lockdown, the school is on edge — and a troubling abuse of power pushes the students to take action.
Strengthened by the struggles they've endured, the friends say goodbye to high school and look toward the future.
The police question Tyler about the guns, leaving the friends rattled. Winston transfers to Liberty High after getting expelled from Hillcrest.