Denise DeMarco wants to retire from the big game hunting business, but she's received one last job offer she can't refuse. All she has to do is capture a monster. Soon, Denise finds herself on a cursed and sweltering island with a team of elite hunters. Her employers want her to find the legendary ahool, a species of bat large enough to carry away a human being. Knee-deep in Komodo dragons and danger, Denise soon discovers that things aren't as they appear on the island. Someone is murdering Denise's partners, turning the hunters into the hunted. The killer isn't the only threat, though. Night is about to fall on the island, and the real monsters only come out after dark.