"Ashes to Ashes" is a British television series that aired from 2008 to 2010. It is a sequel to the earlier show Life on Mars and follows the story of DI Alex Drake, a police officer who finds herself in 1981 after being shot. The series explores her attempts to return to the present while solving crimes alongside DS Gene Hunt and his team. The show combines elements of crime drama, science fiction, and psychological thriller. It delves into themes of time travel, memory, and the impact of the past on the present. The series received critical acclaim for its writing, performances, and unique blend of genres.