The House GuestsTwo women. Two families. Two lifetimes worth of secrets. In the wake of her husbands sudden death, Cassie Costas finds her relationship with her teenage stepdaughter unraveling. After their move to historic Tarpon Springs, Florida, Savannah hates her new town, her school, and most of all her stepmum, whom she blames for her fathers death. Cassie has enough to contend with as she searches for answers about the man she shared a life with, including why