She's stoned. She's selfish. She's all that stands between us and the end of the world.
Where do you go when you die? Kat, a stoner with a flexible moral code, can answer that, and the answer is: not very far. Unfortunately for Kat's peace of mind, a near-death experience has left her with the ability to see and hear ghosts, as well as take them into her "mindscape" so she can bring them to locations of their choosing, essentially playing transporter to the deceased. But when Kat discovers she's the key to a demonic plan to screw up the whole world, she is forced to take an active role in the battle between good and evil. And she's not thrilled about it.