Private investigator Fitz McCaffrey went to Belize on a case, bringing his teenage sister Shelby along with him. They have no good reason to leave the resort and hurry back to the harsh New England winter. They lost their parents, he lost his job as a cop, and they both need time to heal. Besides, when Fitz meets and spends time with the beautiful and charming Tabitha Eaton, he falls hard.

When Harper Crane is nearly abducted outside the law office where she works as an administrative assistant, she’s grateful two police officers are there to rescue her. At seven months pregnant she has no idea why someone is coming after her, especially since her criminal ex-husband is dead. She wants nothing more than to return to her boring life, but the attacks against her escalate, giving her little choice but to accept Steele’s protection.

EMT Freya Olson has lost her faith, but not her drive to save those who need her help. When the past that her family left behind after her mother's death shows up in Benson, Freya lands on the target list as well. But things aren't what they seem, and Freya’s loyalty will be pushed to the limit.

Private investigator Kenna Banbury lost everything two years ago at the hands of a serial killer. From the ashes of that encounter, she’s built a life she believes in, searching for the lost and forgotten all over the western US. When a series of murders drags her into an FBI investigation, Kenna finds herself back in the place where it all went wrong. Struggling to make sense of the case, Kenna’s past and present collide in a deadly plot that risks another betrayal and threatens to shatter everything she’s built.

As a former smokejumper, arson investigator Bri Tucker knows her way around fires. But after a mysterious blaze takes the life of a former colleague, Bri inherits a curious puzzle from him that raises questions about several fiery deaths. Someone, however, doesn’t want her picking up where he left off in search of answers. When she teams up with ATF Special Agent Marc Davis to solve the puzzle, the case heats up—as does the attraction between them.