Ethan returns to San Francisco hoping for a fresh start. But when Ray's brother asks for help, Ethan gets involved. Mia needs Marty's help to get her off a murder charge. Clea catches a businessman's murder that takes her down a rabbit hole.
An investigative journalist shocks the White House when he reveals classified information during a press briefing and leaves Seth struggling to contain the damage from the leaked story. Hannah unearths a key connection between MacLeish and the conspiracy.
The Meyerists participate in Restitution, atoning for their worst sins of the year. Mary is pressured to leave The Movement with Sean. Eddie upsets Sarah’s family by bringing back an estranged family member, and learns the truth about Cal and Sarah.
Harvey and Piri Piri find a secret garden, but Piri Piri wants to keep it a secret.
At the mouth of the Penny River, Emily saves Zeke from a generator fire. Kris strikes a devil's bargain with the last willing claim owner in Nome. George loses his ace diver and brings his son, Landen, up to dredge in the dangerous Bering Sea.
Gates hunts for the hidden treasure of Erwin Rommel, a Nazi general who plundered the wealth of North Africa as his tank corps fled the continent. The search brings Gates to never-explored underground lakes and undersea relics of World War II.
Sam sets out to save journalism one small-town newspaper at a time.
In 1983, an anonymous source contacted Linda Moulton Howe to disclose what military intelligence organizations knew about the alien presence on Earth.
For King Jungjong, nothing else matters except finding the real Goryeo paper. Saimdang presses on to decipher the poem from the painting.
California's Death Valley is one of the toughest places to survive on the planet. Andy heads into this desolate landscape hoping his tech will keep him alive in a place where few things can survive.
Alliances are tested as an enticing deal is proposed. A grueling journey deepens the divide between teams. The Campers spend more money, leaving Cody to worry that there won't be any cash left to win in the end.
Despite her quirky look and deerstalker cap, Captain Marleau is a skilled detective who becomes one with her cases. Her humor and unpredictable style set her apart as she methodically pursues suspects.
FRONTLINE investigates allegations of abuse of Sunni Muslim civilians by powerful Shia militias.
Kelly learns the shocking whereabouts of her neighbour Ramsey.
When the new suspect turns up in a coma, Josh becomes sidetracked trying to solve this crime, eventually becoming a suspect himself. Meanwhile, prosecutor Carol Anne Keane presents the autopsy report, which reveals Larry's wife was struck by a blunt object, leading to a frantic search for the murder weapon.
Rob and Sharon have a weird dinner experience with estranged couple Fran and Chris. Catherine confronts Dave with the shocking revelation that she is pregnant. Sharon's parents visit and Fergal is back from Spain. Rob returns to his old job while Sharon gets some unexpected news from the doctor.