[Siren Publishing: The Lynn Hagen ManLove Collection: Erotic Alternative Paranormal Romance, shape-shifters, werewolves, M/M, HEA] Kimball is smitten with Grayson, but he keeps the man at arm's length. After all, every time Kimball falls in love, he gets duped. But when he discovers his apartment ransacked, it's Grayson who is at Kimball's side. Someone has unlocked the portal between the human realm and Hell, and it's Kimball who pays the price. Grayson sends the nurse at the medical center flowers, trying to show his mate that he can be romantic, until he discovers that Kimball is highly allergic to lilies. When Kimball is sent home after a bad reaction, the invasion of Kimball's apartment brings out Grayson's protectiveness. But it's too late. Creatures from Hell have already immerged, and Dr. Adam Fox is in the thick of it, determined to get his hands on one of those escapees for his experiments.