Mok-won and Gi-eun need to blow off some steam, so they take Sum along to a night club. Later, Mok-won tries to get Sum to face the truth about Yun-o.
Sum and Yun-o take their relationship to the next level. Meanwhile, Gi-eun goes to the CEO of Spectrum to ask for access to her personal chat history.
Gi-eun confronts her catfish on Somebody, and soon finds herself in danger again. Mok-won performs a ceremony to ward off evil spirits for Sum.
With the walls closing in and threats escalating, Yun-o begins receiving deeply disturbing video chat requests on Somebody.
Ari, Mencía and Patrick return to school, determined not to let their family's baggage weigh them down. Isa's new club opens with a big first night.
After her neighbor is brutally murdered, a woman installs a new security system in her home and adopts a Doberman for protection. But when her dog is rushed to the vet, she's left alone to outwit the murderer, who is now targeting her.
The first responders try to stop a suicide attempt, but the case turns out to be more complicated.
Coming from a poor background, Hyun-woo works for Soonyang Group and serves the owner family. Chairman Jin Young-ki of Soonyang Group suddenly faints, and everyone in the family quickly looks for a chance to take the position. Meanwhile, Hyun-woo finds the paper company that’s been creating slush funds for Soonyang and is sent on a mission to retrieve them.
Danny and Jamie clash over a gang-related shooting. Erin and Anthony search for answers when a lawyer in their office jeopardizes a case involving Erin's nephew. Frank grows concerned when he's not invited to speak at a policing forum.
Parker's team chases an epic milestone as Big Red heads into Bear Cut. Tony taps out a honey hole and Fred boots up Sergeant Sluice.
Mayan lies about speaking Spanish to be seen as a real Lopez in George's eyes, but the results are no bueno. Rosie attempts to teach a stubborn Chance Spanish.
Hawaii, 1985: Ata finds herself at odds with her rival at Lia's wrestling promotion. Rocky receives some news that turns the family's world upside down. Dewey gets a job so he can buy a Nintendo. In 2033, Dwayne weighs an important diplomatic mission.
Bash's life is scrutinized during his citizenship interview; when treating survivors of a building fire, Theo needs Bash's help with a scared young boy; Mags helps a recovering addict who swallowed her keys; June and Bash treat estranged brothers.
After a hiker falls from a steep cliff, Bode and Jake put aside their differences to make a daring rescue. Also, Sharon reveals devastating news to Bode.
For the last show of the season, Bill interviews actor Matthew Perry about his new book. On the panel, he is joined by CNN anchor Laura Coates and Jonathan Haidt, a social psychologist at NYU’s Stern School of Business.
When a cop on the verge of shutting down a major drug operation is abducted, Hondo and the squad race to save one of their own before it's too late; Luca grows concerned about sudden changes in Hicks' behavior.
Paul and Helen make a kitchen that integrates new units with antiques.
An artisan cheese delivery service; a product line designed to keep cars fresh; a stylish lighting kit for sports equipment; a solution designed to refresh and enhance all shaving needs.