Small-town New England professional wedding photographer Allie Adams finds herself in the middle of a murder mystery when the groom is suddenly shot and killed during the ceremonial first dance. Suspicion immediately turns towards Allie's big brother Greg, the ex-boyfriend of the bride. Allie begins her own amateur investigation to clear Greg's name, teaming up with Sam, the newest detective on the force.

After covering the opening of an exhibit of a priceless art collection, professional photographer Allie Adams finds herself embroiled in the mystery surrounding the theft of a valuable necklace. When her unorthodox investigation uncovers a murder that is tied to the theft, Allie shares her findings with Willow Haven P.D.'s newest detective, Sam Acosta. While the two work together to identify and bring the killer to justice -- despite Sam's reluctance to allow Allie's involvement in his case - Sam's Uncle Luis, returns from his early retirement to give Sam a hand with his home renovation, along with plenty of unsolicited advice.