Ali Siddiq describes the epidemic of his white neighbors falling off their roofs and explains why he thinks a U.S.-Mexico border wall is a terrible idea.
Father Jun sends Bolo to hunt down Long Zii and Mai Ling; Penny is faced with an unsavory choice; Lee's past catches up with him.
Simone, Martin and Fie pursue Rasmus and Sarah, whose bond deepens while they're on the run. Patrick makes another discovery. Jean tries to console Lea.
In the wake of their grim encounter, Martin and Patrick race back to the base. Meanwhile, a grief-stricken survivor plots revenge.
Martin accompanies Simone on a journey to retrieve her father's computer. At the base, Patrick stumbles upon a hidden room filled with strange devices.
Plagued by frightening visions, Rasmus takes his fate into his own hands. Sarah's health worsens. Jean and Lea share a tender moment.
As Apollon surrounds the base, Simone scrambles to find a cure. Rasmus's secret draws Sarah to him -- but threatens to tear the group apart.
On the run from Apollon soldiers, the group follows a set of coordinates to a base where rebel scientists are working on a vaccine for the virus.
Some of Britain's most opinionated and avid TV viewers comment freely on the best and worst television shows of the past week, from the comfort of their sofas.
Wyatt looks at the unintended consequences of standardized testing, considers a high-tech way to streamline fender-benders,and travels to Des Moines to see how Iowans are dealing with automation
Fallon's pursuit of a game-changing deal becomes complicated; A rift arises between Blake and Cristal.
Jonathan Ross and Katherine Ryan joins Adam Hills, Josh Widdicombe and Alex Brooker to chew over the topical moments of the past week.
Teresa Mendoza returns to Mexico after 8 years to fight with Mexican drug dealers.
Adam's family reunion is short lived; Victoria makes a decision about her relationship with Billy.
Jack and Katrina travel to Philadelphia to gain unprecedented access to never-before-investigated areas of Eastern State Penitentiary. The team searches for the truth as they explore the sites where unimaginable suffering and death occurred in one of America's most haunted prisons.
Malcolm faces off against a dogged park ranger after she catches Bruno doing his business where he shouldn't.