Wade and Lizzie attend a dinner party near the small community of Rayland, Texas. One week later, one of the guests is murdered. With his only female deputy out on maternity leave, Sheriff Adams makes a quick decision to deputize Lizzie. That decision proves to be good for the department but damaging to their relationship. The Sheriff and his deputies follow every possible lead to no avail. Lizzie happens to overhear a conversation that gives them the break they need. With little time to spare, Sheriff Adams and his team rush to prevent yet another death.