Kris's casting trip becomes a courtship with Billy. Billy's cryptic lines, such as \"You're almost there now... You're almost dead\" and \"He's still hungry,\" frame what is happening as a transformation: an old self has to die. Near the end, Kris echoes Billy with \"He'll be back soon to feed again,\" which shows she has fully entered Billy's world.
The climax is described as a fruitful, genuine and murderous orgasm the two share. In the final scene, Kris and Billy are covered in blood but completely at ease, shopping for stoner snacks at a convenience store. Time called the ending \"euphoric.\" The slasher's violence becomes release rather than punishment: desire is no longer something the final girl survives, but something she welcomes.