Death in Paradise Season 7 Episode 2 : Episode 2

The team enter the high-stakes world of international professional poker tournaments, when Bobby Rodrigues, the favourite to win, is poisoned mid-game.

As all fellow players are confined to their seats for the entire match, and no other individual allowed access to the stage during that time, suspicion soon falls upon each player. However with the entire audience watching intently, how could any of them have committed murder?