As the birth date of her triplets quickly approaches, a frazzled and emotional Rebecca forgets Jack's birthday. Dr. Katowski struggles with the loss of his wife and wonders how he'll be able to continue on with his life without her. Joe, the firefighter who delivered baby Randall to the hospital, fights to save his marriage.
After Kenny and Brett officially become a couple, Kenny starts to think of plan on how he should break the news to his parents. Meanwhile, Jimmy surprises everyone when he scores a high SAT score, forcing Eileen to hold up her end of a deal that she had previously made and takes Jimmy car shopping.
Severide agrees to a bone marrow donation but a work accident throws everything into flux. Casey and Dawson try to find harmony at home. Meanwhile, Otis and Mouch decide to film a PSA encouraging people to join the Chicago Fire Department but hit a creative wall in the process.
Separated from their team, Coulson and Mack discover a shocking secret about Mace, leaving all of S.H.I.E.L.D. in a precarious position.
Bob Lee, Julie, Nadine and Isaac work together to breach the Russian embassy, save Mary, shut down the conspiracy and prove Bob Lee innocent.
Mary Jane is pitted against her idol Ronda while Niecy tries to balance her life.
Scott, Lydia and Malia decide to storm the rift and rescue Stiles; Liam, Hayden and Mason make a deal with Theo to learn Douglas' plan.
A courier truck rolls over; Mark finds himself in the middle of a crash zone on the 401 during a storm; and the crew are faced with an icy airbag job.
Father Brown investigates the murder of a Colonial Postal Service officer when the fair comes to Kembleford.
The Oak Island team returns to borehole 10-X in search of new clues.
After her explosive encounter with Kim at Kyle’s game night, Lisa Rinna vents to Eden. Erika records the music video for her new song before jetting off to Mykonos, Greece, with Kyle. Lisa Vanderpump’s son Max begins a quest to find his biological parents, while Dorit tries to find common ground with Lisa Rinna and Eileen.
Four married couples try to save their marriages by entering into a social experiment. During this experiment, the four couples switch spouses and live with another participants spouse for two weeks as husband and wife.
The universe is a dangerous place, and we explore the deadliest spots in the cosmos. Between earth and the edge of the universe, there are a million ways to die, and our crash test dummy is on a mission to reveal the worst.
Things fall apart in Paradise when a 12- year-old uncle and his 11-year-old nephew battle twins and a brother/sister team to save a wedding.
Residents of Wyoming's isolated Wind River Indian Reservation, a young Arapaho journalist, and a teenage powwow princess travel with a Shoshone elder to search for missing artifacts in the vast archives of Chicago's Field Museum. There they discover a treasure trove of ancestral objects, setting them on a journey to recover what has been lost, and build hope for the future.
Win thinks he has found a clue as to where the space bigfoot is, but Pam gets there before him.
Andy Torbet dives below the waves in search of the inspiration for the first stone circle.
Allies from both sides rally together for the epic fight. However, Pops and Anti-Pops are once again at a stalemate. Mordecai and Rigby are forced to jump between the two factions.