"The World Between Us" is a Taiwanese television series that explores the complex themes of crime, justice, and the impact of violence on society. The story revolves around a tragic incident involving a mass shooting, which leads to the intertwining lives of the victims' families and the perpetrator. The series delves into the emotional and psychological struggles faced by the characters as they navigate their grief and seek closure. The show features a strong cast, including Alice Ko and Darren Chiu, and is praised for its compelling storytelling and character development. It raises important questions about morality, empathy, and the consequences of one's actions, making it a thought-provoking watch for audiences.