Ep 3. Episode 3

In Death in Paradise season 9 episode 3, titled "Episode 3," DI Jack Mooney and his team are called to investigate the murder of a brilliant young scientist named Florence Cassel. She was found dead in her hotel room, and the initial investigation points to a possible suicide. However, Jack soon realizes that there is more to the case than meets the eye.

As Jack delves deeper into the investigation, he discovers that Florence had a complicated personal life and was involved in a number of romantic relationships. One of her ex-boyfriends, a fellow scientist named Malcolm, soon becomes a suspect in the case. Jack also suspects that Florence's research might have something to do with her death, and he begins to unravel the mystery of her scientific work.

Meanwhile, Jack's team is dealing with a number of personal issues of their own. Ruby is struggling to come to terms with the fact that her father is getting remarried, while JP is grappling with the demands of being a new father. Dwayne, meanwhile, is seeking the help of a therapist to deal with his own personal demons.

As the investigation heats up, Jack and his team must navigate a complex web of clues to uncover the truth behind Florence's death. With each new revelation, the case becomes more and more baffling, and Jack realizes that he will have to use all of his wits to solve it.

In the end, Jack and his team uncover a shocking conspiracy that has far-reaching implications for the scientific community. With the case solved, they return to their normal lives, but they know that they will always be ready to solve the next mystery that comes their way.