Cardinal and Delorme struggle to identify the victims, unaware that there is a witness to the crime, who is being stalked by the murderer.

As Sharlene and her family hold Lloyd Kreeger captive, Cardinal and Delorme flush out an unexpected ally in their search for the killers.

Armed with new evidence, Cardinal and Delorme make a break in the case that could explain the motive behind the murders.

Cardinal and Delorme uncover the identity of the Island Road killer and link the double homicide to the ATM robberies.

Cardinal finds evidence that may prove Catherine was murdered, but he’s sidetracked by a development in the Island Road case.

As Cardinal struggles in the wake of his wife’s suicide, Delorme becomes lead detective on both a double-murder and a string of muggings.

When the Johnsons’ Christmas present for Grover is stolen, Calvin and Dave team up to recover the gift in time for the holiday; a nostalgic Tina tries to get into…

Calvin reluctantly agrees to let Marty create a website for his auto shop in the hopes of drumming up more business. Also, with Gemma out of town for a school…

When Gemma sets a reluctant Malcolm up on a blind date with a teacher at her school, she discovers new details about the origins of her relationship with Dave. Also,…

With Calvin down a teammate for his annual bowling championship, Dave offers to fill in and soon finds his mediation skills put to the test when he meets the competition:…

Paul Holes takes on one of his most puzzling cases yet when he investigates the murder of Oakey “Al” Kite. In 2004, a man using the alias, Robert Cooper, contacted…

Robert Cooper, contacted Al about a room for rent, but all he was really looking for was someone to kill.

Paul Holes and Yolanda McClary investigate a double homicide that’s left a small town in Iowa spooked for nearly 40 years. His quest to bring justice to the families of…

Paul Holes and Loni Coombs investigate the murder of Kay Wenal, wife of a millionaire businessman who has killed in her home in the middle of the afternoon. They attempt…

Paul Holes and Yolanda McClary take on the unsolved murder of Sarah DeLeon, a young woman brutally stabbed to death on her way home from her boyfriend’s house.

Paul Holes and criminal behavioral analyst, Laura Richards, journey to Butte, MT to tackle the 1994 murder of Julianne Stallman who was killed after a violent encounter. A long list…

Ann takes a job at a small-town hospital. Expecting a slower pace she instead encounters diseased ghosts from the Victorian era. If that weren’t bad enough, Ann soon discovers that…

Sang-mi leaves behind a warning about a shady figure named Samael, putting everything Dal-geon thought he knew about the crash into question.

When Jessica asks for NIS protection in exchange for Samael’s identity, Hae-ri heads to prison undercover. In hiding, Dal-geon plans his next steps.

Dal-geon and Hae-ri make contact with Jae-sik. Jessica and Yun Han-gi see a big win at the National Assembly. Tae-ung undergoes scrutiny.

The plan to get Woo-gi safely to the courthouse takes an unanticipated turn — and throws the Blue House into panic mode.

Dal-geon’s explosive on-air accusation toward the president sparks a media storm. Jessica’s press conference goes south quick.

When O Sang-mi disappears, Dal-geon and Hae-ri realize there’s more to the situation. Meanwhile, Hong Sun-jo takes advantage of the crisis.

Dal-geon sees someone who’s supposed to be dead. Hae-ri and Tae-ung head to Morocco to capture their suspect. The NIS takes Jessica Lee into custody.

Dal-geon runs into trouble while trying to carry out his own search. Tae-ung is displeased that the operation in Morocco doesn’t go as planned.

Dal-geon and the agents try to keep Kim Woo-gi alive, and request NIS backup. Jessica moves to pin the plane crash on someone else.

After running from the embassy, Dal-geon and the others head back to Korea another way. Min Jae-sik confronts Gang Ju-cheol.

Hae-ri remains skeptical about the flight-deck voice recording but is told that the evidence points to a faulty aircraft. Dal-geon is ambushed.

Dal-geon gets a call from someone out of the blue and is approached by a journalist, who claims to be pursuing a story about the plane crash.

Dal-geon attempts to alert the press about what he knows — but someone interferes. Hae-ri contacts Gi Tae-ung to get answers about the flash drive.

The NIS takes Dal-geon to a safe house. Tae-ung questions O Sang-mi about her husband’s involvement in the plane crash but is ordered to release her.

Cha Dal-geon makes a disquieting announcement to the other bereaving families and implores Go Hae-ri for help, but she seems to be hiding something.

Cha Dal-geon encourages his nephew to go to Morocco with the taekwondo demonstration group. Go Hae-ri walks in late to a meeting at the Korean embassy.

On the eve of graduation, Oliver gifts Connor, Michaela and Asher something unexpected. At the dean’s cocktail party, Annalise learns disturbing news. Later, Michaela receives a surprise phone call, and…

The planet’s current rate of meat consumption is unprecedented — and becoming unsustainable. In the future, will meat alternatives be the answer?

Beauty may be in the eye of the beholder, but what exactly makes things such as art and architecture aesthetically pleasing, and why do we like looking?

A diamond is forever. But why is that? Dig into how these mined pieces of carbon became both a status symbol and a sparkly sign of everlasting love.

If you’re not worried about a looming global pandemic, you probably should be. Are we prepared for an outbreak? Bill Gates and other experts weigh in.

Norman Reedus and Austin Amelio explore the desert wasteland of Arizona on a heavy metal adventure to meet some of the country’s bravest heroes.

Norman Reedus and Sean Patrick Flanery saddle up and ride through the heart of Texas to hang out with influential tattoo artist Oliver Peck in Dallas.