Forgotten dangers and deadly risks—climbing out from the shadows of the past isn't easy.

Rebecca James's backcountry survival skills and daring attitude have earned her legendary status in the search-and-rescue community. But since the climbing accident that claimed her partner's life, her memory of those final moments is fragmented. She's stuck, unable to move forward until she can piece together the past.

Marcus Landers, permanently injured during a mission, has dedicated his life to leading the Lifeline team. PTSD and haunting memories aside, he's determined to make a difference and save lives. When Becki, the woman he shared a scorching affair with seven years ago, returns to Banff, the chemistry between them reignites.

With their passion rekindled, buried memories from their pasts start to surface. As new truths emerge, Becki is forced to face her deepest fear. Remembering the past might mean letting go of the future she dreams of with the man she loves...