Nova launches the first-ever Street Wars, where the fastest drivers from each race this season come back for a winner-takes-all, big-money challenge; the race begins 405 vs. everyone else, but after round one, it's every racer for themselves.

When a new business in the community begins using Calvin's likeness without his permission, Dave volunteers to mediate on his friend's behalf.

When a bride goes missing on her wedding day, Mike and Kemi discover the woman was living a deceptive life. Meanwhile, the mystery surrounding Keith's disappearance starts to unravel as he tells Jason and Nikki more details about his time in captivity and leads them to a cabin where they find a horrifying scene.

Zach is making up for lost time in Tallinn, Estonia, where he tests the strength of one connection in a friendly local competition and steps out of his comfort zone at a nude sauna; an Estonian witch works her magic to help him find love.

To prove Ogden's innocence in the death of an alderman's wife, Murdoch pursues the politician with a vengeance.

Bob and Abishola attempt to find time together amidst their busy schedules. Also, Goodwin's leadership tactics push Kofo over the edge.

NCIS investigates the death of a ride-share driver who was found after a car accident. Also, Parker's dad, who is temporarily living with him, assists the team in their investigation.

The mystery surrounding Keith's disappearance starts to unravel as he tells Jason and Nikki more details about his time in captivity and leads them to a cabin where they find a horrifying scene.

A mysterious hotline gives Philip the chance to go back in time to fix his relationship.

When a 3-year-old arrives at the ER, the team immediately recognizes he is having a stroke. However, Dr. Shaun Murphy's diagnosis of the underlying cause doesn't solve the problem which has Dr. Park search deeper.

When a Navy deserter accidentally comes out of hiding, his family becomes a target that drives the NCIS team and Charlie 1 to investigate who is after them. Meanwhile, Lucy surprises the team by returning to Hawai'i from her agent afloat job early.

When Ben leaps into an Indian family to try to prevent their beloved family restaurant from burning down, he finds an emotional connection with their matriarch through memories of his own. Magic and Jenn share a surprising revelation with Ian.

Elena sneaks into a masquerade ball hosted by the Greybournes. Roman searches Mrs. Ivey's apartment. Ginny confronts Elena about her identity.

Guest host Hasan Minhaj reacts to the Energy Department's COVID-19 lab leak theory, kids weigh in on the culture wars, and NBA star Giannis Antetokounmpo discusses his family's foundation.

Jimmy welcomes model Gigi Hadid, actor Chase Stokes, actor & musician Micky Dolenz, and a musical performance by Dierks Bentley.

Stephen welcomes actor Damian Lewis and U.N. Ambassador Linda Thomas-Greenfield.

Sarah convinces an old friend to help with a high-risk, high-reward mission. Looking to access a museum collection, John B and his dad get creative.

Crashes and costs mount for Haas as driver Mick Schumacher fights to live up to his father's racing legacy and prove his worth to the team.

Hoping to earn his sea legs, Eugene arrives at the ultraluxe Kudadoo - a personalized island resort that provides "anything, anytime, anywhere".

We flashback to Sang-woo meeting Regus Patoff and their binding contract. In the present, Craig's still rattled by his night out with the boss, while Elaine makes strides to keep CompWare afloat.

The students go on their annual school outing, but anything can happen when Molina is involved.

When the body of a British man is found in the Barcelona marina, British Consul Laura Simmonds supports a grieving father's search for answers while under pressure from new boss Sam.