When Maddie Swallows attends an out-of-town wedding with her best friend, Benji, she expects free food, dancing, and some awkward moments as she tries to figure out her feelings for her long-time friend. What she finds instead is a dead groom and an entire wedding guest list who had reason to kill the guy. It doesn't help that Maddie was the last person to see the groom alive and is placed in the local police's crosshairs as they work to solve the murder. It will take some unexpected sleuthing, and a few therapy sessions, for this psychiatrist to prove her innocence, and bring justice to the real killer.