Things get tense at Catherine's birthday party when a drunk Daniel reveals a different version of past events with Becky. Catherine's fears grow when she learns that Tommy has been spending time with Ryan.
Molly faces pressure to close the case, while Lester starts to feel like a new man.
TC desperately tries to save his critically injured friend. Meanwhile, Paul tackles a challenging case involving an elderly woman; Kenny helps an injured groom with a secret; and a 9-year-old boy has suspicious injuries.
Christy goes shopping for her engagement ring even though Todd hasn't popped the question. While the women prepare for their "pinup girl" themed photo shoot, Traci reveals that she's set her wedding date, which aggravates Christy, and ignites a race to the altar. Terra and Elena temporarily mend their tense relationship when Elena reveals a heartbreaking story about growing up as a little person in Russia.
Maya tries to keep Zig safe, but her worst fears are confirmed when she finds a bag of drugs. Winston comes to an epiphany when it comes to girls.
Walt deals with the aftermath of Henry's arrest and Branch's shooting.The search for the shooter, however, is complicated by Branch's insistence that it was someone known to be already dead.
The contestants must prepare a unique dish in the first mystery box challenge -- which features ingredients typically used in desserts; in the next round, the contestants prepare a classic American dish.
With Fite Nite looming, Inspector Jarvis sends the officers of 15 Division to seize all "proceeds of crime" – anything purchased with money earned illegally. But when Andy and Nick's seizure at an illegal gambling house leads to a suspicious confession, Andy recruits Sam to help figure out who's lying, why, and where the money is, before anyone gets hurt.
Matt Damon investigates the impact of extreme heat on human health and mortality, with a focus on research that has uncovered how rising temperatures are creating a worldwide public health emergency. Michael C. Hall visits Bangladesh to explore the prediction that by 2050, a global migration of upwards of 150 million people will produce the single most daunting burden to our future. And Thomas L. Friedman travels to Yemen to conclude his look into how climate stress can push volatile political situations over the edge.
As the smoke clears after the devastating events of the first five hours, tensions between President Heller and Prime Minister Davies boil over, and one of them decides to take matters into his own hands. In the meantime, Jack proposes a plan to locate Margot by using someone unexpected as his unsuspecting bait. Back at the CIA in London, Jordan raises suspicions about Kate's husband.
The men enter their fourth week of living on the island with the group hungry and divided. They elect an island leader. But will everyone back him? With island life starting to fall apart, even when a stingray arrives in the fishing nets, arguments follow close behind. But as their time on the island draws to a close and a return to civilisation beckons, there are moments of redemption for some.
Russell McDonough's outback nightmare continues with no end in sight. Yogi has some quality family time, but there's trouble ahead. Joey Granich is risking his life taking on a pack of angry bulls.
In 1624, the Dutch invaded and occupied Taiwan, oppressing the natives, villagers and traders by attacking, conquering and taxing them. This invasion of China ' s territory alarmed the Ming Emperor on the Mainland. He called for a contest to find a brave military leader to fight the invaders. One young contestant, Zheng Chenggong, stood out from the rest and was made General. With the help of the Princess, he won over both lieutenants of the notorious pirate Tyrant Bear, and instigated them to turn against their master.
Vicki travels to Oklahoma to help her daughter Briana look for a house. Heather and Lizzie meet with their children. Shannon and Heather also meet to discuss their issues. Shannon invites Lizzie for a makeup lesson at her house, Tamra discovers something shocking about her son.
Bear Grylls visits the men at the end of their stay on the Island to explore how they coped and how the experience has affected them. Bear also reveals the secrets of how the show was made, with a unique behind-the-scenes look at managing the medical risks to maintaining camera kit in extreme conditions. Bear gets to see first-hand how the men have been living for the past four weeks. He tours the camp and reflects with the men on their personal approaches to surviving. When pushed to the very limit, what did they learn about themselves and each other?