Dr. Halstead rushes to rescue Dr. Manning after she is involved in a Medevac helicopter crash. The personal drama between Dr. Rhodes and Dr. Bekker boils over. Dr. Charles and Dr. Choi work to help a patient come to terms with their addiction. April helps Elsa deal with the loss of her first patient.
Brian takes a friend out for ice cream; Sam is one week away from retirement.
Ten years after Popcorn Sutton's death, his widow reveals a clue that could lead Mark and Digger to a hidden stash. Mike must gin up his brandy game to pay off his debt to Mark and Digger. Donnie and Teresa build a secret still in a Kentucky cave.
Jimmy challenges Gretchen to tackle some of the responsibilities that come with being an adult.
While chasing a heroin supplier, CPD crosses paths with a convicted criminal recently released on a technicality. Halstead's history with the man threatens the team's ability to put him back in prison.
Beverly decides their street needs another stop sign and pleads her case to the city comptroller. Barry panics when he realizes he's neglected his college applications, but the situation only gets worse once Murray is involved. Meanwhile, Erica struggles with her career choice.
Teenagers find a woman's corpse while attending a party on the outskirts of the city; detectives quickly determine that the victim was strangled with her own shoelace, but they struggle to identify her.
Nev and NFL star Rashad Jennings help Deven find his mysterious online love, James; James won't videochat yet he invites Deven to fly across the country to meet him; hopeful for love but prepared for a trap, Deven needs answers.
International All Stars create outerwear from underwear by transforming corsets into runway looks; Rebecca Minkoff and Olivia Culpo guest judge.
Scientists and amateurs conduct experiments and post their exploits online. Each episode counts down 20 popular Internet videos and explains the science behind them.
Megan returns and swallows her pride by going on a day out with Dylan and his new girlfriend. Sassi and Darren split. Shannon gets her GCSE results. Chloe lands a job where Jordan works.
A seemingly-confident comedy writer, wife and mom comically exposes her inner immaturity and neuroses through unexpected life situations.
Doctors treat a teenager suffering from agonising abdominal pain, and a nurse consults an elderly woman who has had a sore throat for several weeks. Concerned that it could be something more serious, nurse Linda decides to send her for a scan. Other patients include 10-year-old Anya, who has terrible eczema all over her body, and a woman struggling with pain in her hip after sleeping on a couch
Discover how humans have partnered with the horse throughout the centuries, creating more than 350 breeds found all around the world.
While exploring beetle exoskeletons in South America, a Hercules Beetle gets enlarged by the Miniaturizer.
Samantha Bee breaks up late-night's all-male sausage fest with her nuanced view of political and cultural issues, her sharp interview skills, her repartee with world leaders and, of course, her 10-pound lady balls.
Celebrity panelists include Adam Carolla, Morena Baccarin, Johnny Weir, Cheryl Hines, Rick Fox and Pamela Anderson.
A catch up with some familiar faces, including Leeds fan Ray, photographer Becky, James, who's back dating, and poet Shaine, who marks two years with his girlfriend on a special trip to London.
The battle for Saipan is the ultimate test for Japan's greatest weapon: the warrior mindset.
While on a mission to explore the creature powers of the chickadee - and to discover why such a little bird can make it through the toughest winters - Martin and Chris get separated. While Chris makes it back to the Tortuga with his chickadee findings, Martin encounters an ermine. With the help of this little weasel, Martin also learns what it takes to survive in this harsh environment.