While working at their non-profit clinic, Nic and Mina treat a patient with a failing heart VAD, forcing them to find a new battery in time to save her life. Conrad gets a call from a previous patent in crisis after being sued by Red Rock for medical expenses he can't afford. Devon's VIP patient returns to the ER and Cain tries to get close to Bell's business partner from the supplement company.

The NCIS team investigates an F-18 crash and the subsequent disappearance of the pilot who operated the aircraft. Also, McGee reluctantly discusses a very personal decision with his teammates.

An automotive engineer is found dead in the self-driving SUV she has been designing and building.

Stuck in the Vanishing Point, the Paragons search for a way to escape. The futility of the situation is compounded by The Flash's disappearance. However, hope appears in the form of Oliver, who reveals that he has become something else. Meanwhile, the origin stories for The Monitor and Anti-Monitor are revealed.

David is embarrassed by a childhood issue that resurfaces, while Johnny, Stevie, and Roland attend a viewing for a motel nearby.

Worlds lived, worlds died. Nothing will ever be the same.

Kevin searches for romance. Kate meets Toby's CrossFit friends. Randall travels to Los Angeles to be with Rebecca.

While Appa is reluctant to have a houseguest, Umma is the one who ends up having problems with their visitor. Jung accuses Janet of being cold-hearted; Shannon tackles an office bullying problem.

A bank hold-up leads the team to a safe deposit box, the contents of which have the potential to destroy national security. Although Kristen is eager to get back into field work, other team members still have their concerns.

New evidence suggests the swamp may be man-made on a scale the team never could have anticipated.

Coming Soon...

Rainbow wants to battle stereotypes at school after she joins the track team and feels like her friends only see her skin color. Meanwhile, Alicia and Paul battle stereotypes of their own, and Santamonica tries to be cool enough to hang out with Rainbow's friends.

Tickle's carpentry skills shine as Virginia outlaws plan a risky modification to their still; Mark and Digger take a big swing on a small ingredient that can't pass the sniff test; Josh uncovers the worst way to foster a toxic work environment.

Dre's torn at the office between looking out for Junior as his dad or letting him make his own mistakes. Meanwhile, Jack loses a friendship after trying to look cool in front of the basketball team.

The judges test the regional artist teams' fundamentals and reveal a game-changing turf war twist. The battle continues for $100K and the title of Ink Master.

With the hospital on lockdown after the Rikers patients escape, Sharpe and Max find themselves in a situation that could cost them their lives. Bloom must put aside her pain to help a patient. Iggy is forced to face his marriage's issues.

Jo and Brooks assemble an unlikely team as they attempt to communicate with Piper. Meanwhile, Piper is intent on saving Benny from Helen's mysterious mission, and Alex receives a life-changing offer.

A single mother goes into a deadly rampage at a Public Defender's office, taking justice into her own hands after her son is given a harsh sentence for a petty crime. Jess worries how his daughter is handling life without her mother.

Trevor analyzes the Democratic debate live, Jordan Klepper examines Iowa's role in the primaries, and former GOP strategist Rick Wilson discusses "Running Against the Devil".

Coming Soon...

Jim Gaffigan, Chris Hardwick and Whitney Cummings join David Spade to talk about the latest in pop culture.

Filmmaker Tyler Perry; actress Yara Shahidi; Black Pumas perform.

Stephen welcomes democratic presidential hopeful Michael Bloomberg.

As the tour heads to Nashville, a peculiar pit stop catches Robert's eye, and AJ makes a crafty plan for extra cash.

A new threat takes Owen and Lola to Latvia in search of a man named Nikolai. Back in LA, Dr. Cat's talent show demands more skill than she realized.

Amara and Simon help a panicked Noah prepare for a class presentation. Meanwhile, Karen encourages Marvin to start sculpting again.

Swept from her safe burrow, Kipo emerges in a wild surface world full of weird mutant animals. Will her new friends Wolf and Mandu help her get home?

James welcomes actor Steve Buscemi, actor Tim Roth, and a musical performance by SHAED.

Father Brown must discover who is out to kill a tortured artist before it's too late.

Hamilton returns to Sweden, starting off his homecoming with meeting Sonja. Kristin and Birger make progress in the hunt for the terrorists and discover that they are hiding on a ship headed for Germany. Hamilton sets up a secret meeting with his CIA-boss, Haig. DG and his colleague Astrid begin to investigate how the murder of Elena's boyfriend Borisov is connected to the terrorist attacks. DG gives Hamilton a mission to infiltrate Borisov's office at the Russian embassy.

Investigating the murder of a teenage boy, Nikki and her team are forced to question police methods. Although Thomas discovers evidence that throws the time of death into doubt, DCI Claire Ashby seems more concerned with building the case against her main suspect. With pressure building on the police to secure a conviction, the Lyell team must fight to ensure that inconvenient truths aren't overlooked. Meanwhile, Clarissa notes a troubling parallel with a case from the start of her career. Is the real murderer still out there?