Unbelievable is an American drama web television miniseries starring Toni Collette, Merritt Wever, and Kaitlyn Dever. It is about a series of rapes in Washington State and Colorado.[2] The show was co-created by Susannah Grant, Ayelet Waldman, and Michael Chabon. All three co-creators and Sarah Timberman, Carl Beverly, and Katie Couric were executive producers.