The Happy Face Killer: A profile of the serial killer, whose chilling confession letters to the media and prosecutors were signed off with smiley faces.
As Arctic winter hits, the next generation of Alaskans rush to prepare for its wrath.
Simon wrestles with his future at SPRQ Point after calling out racial bias at the company. Mo and Max pitch a new investor for their business venture.
Meg struggles to juggle the demands of the game and her real-life boyfriend. Nicky's being trolled by Daisy's fanatical followers.
Kevin embarks on a stressful road trip. Jack and young Kevin go to a football training camp.
With Chastain on the verge of shutting down due to the sale by Red Rock, Conrad tries a last-ditch effort to save the hospital and the doctors plan for their next career moves. Meanwhile, on their last day, the whole staff must work together to save Nic's life after she is injured by a deranged patient.
Mark converts a free load of sugar beets into high-proof moonshine.
NCIS investigates the murder of a Navy officer who was killed while driving home a recently released inmate.
Umma and Appa try to fit in at an upscale tennis court. Shannon helps Omar deal with his over-eager family. Janet misjudges a co-worker.
The team must infiltrate a drug trafficking gang after the robbery of a chemical plant leaves two customs agents dead. Also, Nestor offers his help on the case, giving Maggie new insight into his character.
As the team follows the trajectory of the mysterious stone pathway in the swamp, they discover an elusive piece of Oak Island lore. And Gary uncovers evidence suggesting a treasure was, or is, nearby.
After Bow makes history as the first Black female partner at her hospital, Dre feels like he is not supporting the Black community as much as he would like and tries to convince Stevens & Lido to hire another Black executive. Meanwhile, after her promotion, Bow struggles with the burden of being a Black, female trailblazer at her hospital and tries to mentor others.
Mike and Ant turn around a 1965 Dodge Coronet 500, a high-horsepower veteran of the drag strip. They try and dial it back to a more useable street cruiser.
When Gemma's phone is stolen, Dave and Calvin team up to get it back; Malcolm and Marty move into their new house.
Following Layla's advice to see a therapist, Spencer tries to get to the root of his problem, which leads to a shocking revelation; Jordan grows concerned about Simone's behavior; Coop wants to make a music video and turns to the community for help.
Athena investigates a mysterious murder during a neighborhood block party and the 118 rush to save lives endangered by a bomb threat. Meanwhile, Chimney has a hard time keeping secrets when Maddie and Buck's parents come to town.
Murdoch investigates the death of a harlot who was promised in a marriage transaction.