Dateline Extra on MSNBC - All Episodes

Heartstopper tells the story of Nick and Charlie, two British teens at an all-boys grammar school. Charlie, a highly-strung, openly gay over-thinker, and Nick, a cheerful, soft-hearted rugby player, who one day are made to sit together.

90 Day Fiancé: Happily Ever After? catches up with some of the most memorable couples from 90 Day Fiancé as they now face the next chapter in their marriages. The frenzied countdown to the altar may be behind them, but the true drama is just starting to unfold as these newlyweds face life's challenges with someone they barely know.

90 Day Fiancé offers a unique look into the world of international dating and matrimony. Using a unique 90-day fiance visa, the K-1 visa, four women and two men will travel to the U.S. to live with their overseas partners for the first time. The couples must marry before their visas expire in 90 days, or the visiting partner will have to return home. They'll have to overcome language barriers, culture shock and skeptical friends and family -- all with a clock that starts ticking the moment they step foot on U.S. soil. The stakes are incredibly high as these couples are forced to make a life-altering decision: get married or send their international mate home.

Destination X sees a group of contestants go on the road trip of a lifetime but they have no idea of their location. In order to win, they must figure out their mystery locations. Once they're on the blacked-out Destination X bus, the journey turns into a real-life game board, with challenges designed to offer clues as to their location, along with a few misdirects to keep them guessing.  

At the end of each episode, the contestant who places an X on a map furthest from the actual location packs their bags. The first participant to reach Destination X will be crowned the winner.

Inspired by true events, Smoke follows a troubled detective and an enigmatic arson investigator as they pursue the trails of two serial arsonists.