The new Regional Finals begin as ninjas from the Western Region compete for a spot in the National Finals. The "Tripleheader', a supersized three-lane racecourse, debuts, where ninjas go head-to-head-to-head in high speed, side by side races.

Operation Blue: the German Army fights to take Soviet oil fields and the city of Stalingrad, becoming one of the deadliest battles ever fought and a major turning point on the Eastern Front.

Jon Stewart examines Trump's knack for breaking what wasn't broken, from giving a crony $1.7 million in taxpayer money to clean the D.C. reflecting pool - only for it to turn from "American Flag Blue" to Mountain Dew green - to launching an aggressive war on Iran meant to re-obliterate its nuclear program, then landing on a gentle-parenting-style deal that lets Iran keep its nukes and a few hundred billion dollars. New York Times reporters Maggie Haberman and Jonathan Swan, authors of "Regime Change: Inside the Imperial Presidency of Donald Trump", join Stewart to discuss revelations about the administration, including Trump being absent when his team discussed the Epstein files, the motives behind the tariff rollout and Iran war, and how he controls the terms when reporters reach him by cell phone. They also compare his first term to his second, describing the latter as a story of hubris, gut instinct, and a cabinet's belief that he is someone of destiny.

Jimmy welcomes actress Reese Witherspoon, actress Zoey Deutch, comedian Robert Smigel, and a performance from "Cats: The Jellicle Ball"

Pathologist Pierce uncovers a deadly conspiracy when he links a string of seemingly accidental deaths through cryptic music tattoos. As he brings Harry and Fergus in on the case, secrets unravel, and an act of revenge spirals toward another kill.

Confronted by Hassan, Danny holds her ground. Bosko briefs the State Department with a dye-test as Henry sends Owen back into the field. Martian, in search of an opening, questions Naomi's objectivity. Richardson promises Legoland a high value asset.

Coming Soon...

David resorts to desperate measures to draw out an enemy. Rachel does
damage control after a major betrayal. Hayden is forced to pick a side.

Masters Week continues as hatted Melbourne chef Tom Sarafian joins to showcase his famous hummus dish, inspiring contestants to make an immunity-worthy dish to get one step closer to the Top 10.