Described as a mashup that combines the “kinetic energy of surf culture with the suspense of horror,” Headhunters casts Costner as Lazer, a washed-up American ex-pat with a mysterious past who finds himself living in Bali, Indonesia. Lazer recruits a group of surfers led by Bima, a local photographer, on a journey to an uncharted island to pioneer a “perfect wave.” To their surprise, the island is home to an ancient tribe of headhunters guarding the land at all costs. “What ensues is an adventure turned survival story of epic and bloody proportions on a tropical island which once seemed to be paradise…but is actually closer to hell,” per the official logline.