Within a broken surroundings carved by environmental collapse, Boston paramedic Cacia Ferry risks life and limb on the front lines of the fragile and dangerous city. What most don’t know-including her sexy new partner, Eli Margolis-is that while Cacy functions to save lives, she’s another work ferrying the deceased towards the Afterlife. Once human beings are “Marked” by Fate, the effective Ferrys are known as to escort the vulnerable souls to either eternal bliss or unending fire and pain. Unaware of Cacy’s other life, Eli about Marked discovers himself as mesmerized by his fierce and beautiful partner as he’s mistrustful from the important Ferry clan led by the Charon-who is actually Cacy’s father. Cacy, subsequently, can’t deny her intense attraction towards the secret ex-Ranger having a haunted past. But just as their relationship gets hotter, an apparent strike requires the Charon before his time. Shaken to the core, Cacy pursues the rogue component that has seized the reins of destiny, only to find that Eli has a damaging key of his own. Not knowing whom to trust, what will Cacy have to sacrifice to safeguard Eli-and to be sure humanity’s future is definitely secure?