As Maggie Messina and the other Black Sheep enjoy a weekend at a Berkshires spa resort, a murder takes place and the resort's owner, a charismatic self-help guru with a shadowy past, might be involved.
Fearless when it comes to helping others but terrified when it comes to risking her heart, bookseller and volunteer firefighter Lucy Harrison finds her perfect life challenged when she is forced to work with bad-boy ex-cop Owen Bancroft.