As a retired special agent and single mother of two struggles to pay the bills and finish her degree, the chance of a lifetime comes in the form of a dashingly handsome man, a flashy job and a dozen new credit cards. But things soon prove too good to be true as this dynamo of a mom is faced with the demons of her action-packed, deadly efficient past. In order to save herself, her children and her new lover, special agent Rain reunites with her old team of the best-of-the-best, to face down enemies new and old and uncover the secrets that have been conspiring against her for years.