When mobile cat groomer Molly Stewart asks her friend Evan to photograph her new feline clients, they both get more than they bargained for when the body of Evan's old art teacher is found bludgeoned to death in his photography studio darkroom. After one of Evan's photos catches suspicious activity in the background, Molly is ready to call the authorities with the newest piece of information. However, an anonymous phone call, which threatens not only her but Evan and their pets, convinces Molly to clam up and find the murderer herself. Will the tenuous situation end up being picture-perfect or a photo bomb?