Four great medicos and mavericks risked their careers testing these ground-breaking medical inventions. Psychiatrist Dr Joh Cade discovered the psychological effects of Lithium on his bipolar patients after first testing its toxicity on himself. Dr Mark Lidwill worked in secrecy on the world's first pacemaker following his experiments on the hearts of recently deceased patients. Professor Fiona Wood developed a process to help severe burns victims recover quickly with spray-on skin, and the Ansells helped fight infection with their disposable medical gloves.
After Tokyo Toni and Blac Chyna’s confrontational reunion, Treasure and Ashton reach out to Tokyo to make things right. But when the group agrees to meet at a public park, Treasure’s own uneasy relationship with Tokyo is thrust to the forefront.
As the wedding approaches, Tiffany's son Daniel expresses doubts about South Africa. Sumit is summoned home by his parents. Paul and Karine embark on a daunting journey up the Amazon. Jihoon's proposal backfires, and Evelin is over Corey's attitude.
Investigative journalist Maria Awes receives a call from serial killer Todd Kohlhepp who claims he has murdered more than his seven known victims; Awes teams up with former FBI profiler John Douglas and biographer Gary Garrett to unravel the truth. Digging into Todd Kohlhepp's troubled youth, Maria Awes interviews his first rape victim and finds another possible victim; doubts emerge that Kohlhepp is the Superbike killer, which appears to be supported by interrogation footage.
Time is ticking down in paradise and the islanders are making the most of every last moment of a truly unforgettable summer, but they face more twists and turns here.
The family Chantel confronts Pedro after Chantel reveals what she learned from her trip to the Dominican Republic. The next day, the family's pastor encourages them to seek family counseling while Pedro and his sister discuss a secret plan.
After the recoupling ceremony, Kyra cools things off with Cashel and Zac asks Elizabeth to be his girlfriend; six new islanders enter the Villa, and quickly start to drive a wedge between a few of the couples.
Hannah faces the men she rejected as 17 jilted bachelors confront her. Luke P.'s stunning final standoff in Greece is revealed.
It's the beginning of the final week of Love Island and the clock is well and truly ticking down to the finish. Who will walk away 50,000 richer?
Jerrod Carmichael, Tanya Saracho, Alan Yang, Bill Hader, David Mandel and Ali Rushfield discuss creating a comedy for television.
The naturalist visits uncharted territory in pursuit of new discoveries. He takes on physical challenges and encounters extraordinary wildlife.
John has spent several days and nights in his cell and has finally worked out who betrayed him. Daniel, Margaret and Chandrika desperately try to help release him, but only the Emperor can let him go free - and this will only happen when he is told a hard truth. Back home, the house is attacked.
K.O. loves his mom Carol, but Fink arrives to turn that all around by making fun of him and calling him a "mama's boy". Feeling miserable, K.O. gets help from his "inner monologue," which is actually Shadowy Figure, to get even with Fink by getting angry. K.O. channels his anger to battle her, but it only seems to make her even more malicious.
K.O., Rad, and Enid break into Boxmore to get back their doors when they find themselves in a box shaped room that does not have any doors or windows. As they wait it out, they begin to realize that something is not right. Rad and Enid are, in fact, replaced with goo clones and K.O. must now get to the bottom of this mysterious situation.
Cliff is back in the game. Tune in to see his triumphant return. Plus, we crown a new Head of Household. Who will rise to power, and who will they nominate for eviction?
Oscar, Max, and Hedgehog do a favor for Barb the elf in exchange for some chips.
Hedgehog tries to get over a crush so she can regain her focus on magic.