Like getting caught up in a murder mystery? Love knowing when it will all end?

Starting this Thursday, CBS will introduce a series unlike any other crime drama on its network. Don’t expect answers to come at the end of the first hour. The big reveal will actually happen over two months later.

A week-long celebration on Harper’s Island, a fictional island near Seattle, will consist of blood and screams rather than rice and laughter. One person will murdered each week during the show’s 13-episode run.

Not sure if you want to invest more time in another whodunit? Preview the teaser above and the others after the jump. If you want to see more, tune in this Thursday @ 10pm.