Emma Westlake, proprietor of A Friend for Hire, finds a heart-wrenching email from a prospective client in her inbox. The email is from Kim Felder, a woman struggling with empty-nest syndrome and an out of left field divorce. Determined to help get Kim in a better headspace, Emma suggests she draft a bucket list of things she has always wanted to do in life but has put off in favor of taking care of everyone else.

Together, they fill that list with fun baking classes, traveling, and dancing in the middle of the street for no reason. Kim also adds in some hilarious items about getting even with her ex. But all laughter ends when Kim's ex winds up dead via one of the ideas Kim proposed. Now, Kim is Deputy Jack Riordan's lone suspect in a murder Emma knows she did not commit. Emma will have to put her budding relationship with the deputy on the line to corner a cunning killer.