This is a pretty good modern film noir. The old staple of having the detective become obsessed with the murdered woman here gets an update by having the detective be a woman as well. Olivia Thirlby (Juno) in the lead role does fine as the detective, but is less convincing when she transforms herself later on -- but perhaps her character would be less convincing in that state. John Carroll Lynch (Fargo, Zodiac) is reliable as always as the sheriff saddled with Thirlby's investigation. And there are other familiar faces from the past - Jennifer Beals, Brendan Sexton III, and Lt. Uhuru from Star Trek. All in all, if you like your film noir in color, this movie is well worth a try.