The annual Meredith family celebration at Martha's Vineyard during a summer wedding is the perfect opportunity to honor her sister's legacy and reconnect with the world. But when she forms an alliance with a charming best man, she risks losing both the game and her heart.

Meredith Fox, after the loss of her sister, Claire, eighteen months ago, isolated herself. But this summer she is determined to reconnect with the world.

The annual family getaway at Martha's Vineyard seems ideal for reconnecting. The entire extended family gathers for a big summer wedding, and although Meredith is single after an unexpected rejection, she is excited to participate in the traditional Fox family murder mystery game held during the wedding celebrations. Claire always loved the game, and Meredith is determined to honor her legacy.