Into the Fire introduces Ray Wyatt, a veteran reporter grappling with the tragic loss of his wife and son while searching for answers in the crime stories he covers. Hikers find a traumatized boy wandering in a remote corner of New York's Adirondack Mountains. Retracing his steps to a cabin, they make a terrifying discovery that leads to an investigation entangling crime reporter Ray Wyatt and FBI Special Agent Jill McDade. Wyatt is dispatched to cover the disturbing case, while still haunted by the loss of his son and wife years earlier.

When Matt Ballard was starting out his career, three boys were murdered in the same area, the remote and bleak Gibbet Fen. When the main suspect was killed in a hit-and-run, the killings stopped. But Matt was not satisfied that the real murderer had been caught. Over 25 years later, Matt gets a photo in an unmarked envelope. It's of the Gibbet Fen crime scene. And the picture was taken before the murder took place. More photos arrive, relating to the historic murders, as well as intimate pictures of Matt's very secret private life.

Jason Wade struggles with his haunting past as he pursues the story of Karen Harding, a college student whose car was found abandoned on a lonely stretch of highway in the Pacific Northwest. How could this beloved young woman with the altruistic nature simply vanish? Wade battles mounting odds and cut-throat competition to unearth the truth behind Karen Harding's disturbing case. Her disappearance is a story he cannot give up, never realizing the toll it could exact from him.

When the chief suspect in the notorious "peekaboo cop killer" case blew himself up, almost taking lead investigator DCI  Duncan Bone with him, the psychologically damaged detective thought his days on the force were over. But, when another PC is abducted and murdered in the same deranged peekaboo fashion, Bone is persuaded to return to lead the new investigation.

Lisa Taylor had friends, family, and a job she loved back in Cleveland. But when her husband, Jeff, lands the promotion of a lifetime, she gives it all up to stand by him. Their whirlwind move to Miami feels like an adventure, and their idyllic new neighborhood is the perfect place to start a family. But their dreams are shattered when a stranger breaks into their house, holding a knife to Lisa’s throat before Jeff can chase him off.