The final storm of the season could be their last. After barely escaping death when her plane crashed deep in the Rocky Mountains during a snowstorm, Laura Doyle is left with a lingering fear for her life. Her lover, FBI agent Cameron Winger, reassures her that he found her then and always will. But Laura is right to be afraid, because when their engagement is announced, it signals to a madman that it's time for his killing spree to begin again.

Felled by a cowardly shot to the back, Stanton Youngblood has just enough time before he dies to leave a single clue to his killer's identity: the word Wayne, scrawled in his own blood. That word means everything to his widow. Leigh Youngblood was once Leigh Wayne, but she left her wealthy family behind thirty years ago when she fell in love with Stanton, a betrayal the Waynes have never forgiven. Now she publicly vows to discover which of her siblings thinks money and power are enough to cover up a murder.

Growing up in the foster system, Quinn O'Meara made a point of never getting involved. But when she discovers a crying baby amid a fiery crime scene, she knows she has no choice. Suddenly in way over her head, Quinn turns to the police, unintentionally positioning herself in the crosshairs of a deadly human-trafficking ring. The last time homicide detective Nick Saldano saw Quinn, she was still the young girl he'd shared a foster home with.

Ellie Wayne has grown up in frightening circumstances, damaged by a sexually abusive father and mentally fragile mother. Scarred and still threatened by a father she hates and fears, Ellie believes her future holds nothing more than danger, shame and secrets...until the unspeakable happens, and Ellie is forced to choose. She can claim her life or continue to hide in the shadows. One amazing man might be the miracle worker who can help Ellie see that she has the power to move on with her life.

Sahara Travis is used to being worshipped by adoring fans, but now someone is fixated on her in a dangerous way. After multiple attempts on her life, she reluctantly agrees to hire a security specialist for her protection, though the last thing she wants is some burly bodyguard invading her personal space. With Brendan and her devoted assistant, Lucy, in tow, Sahara returns to her family estate in New Orleans to uncover the identity of her attempted killer before he can close in on his final target.