Waking up to omens of death on his doorstep is par for the course for Greg. It's kind of the definition of being a medium. Waking up to Death herself? Not so much. Stranger still is the Zombie T-Rex prowling his street in Las Vegas. Clearly it must be a Monday. When Ari wakes up in the Bellagio Casino next to Jeff Goldblum and Johnny Dep having no memory of how she got there or anything else, she's a little alarmed to put it mildly. When the phone stuffed in her very lacy bra goes off with a cryptic message she's even more confused. But she'll have to figure it out on the go, because a zombie velicoptoraptor is clawing at the window and they're about to be lunch. Death could not be more put out. First someone brings the dinosaurs back from the dead after she spent all that time reorganizing their files. Then someone goes through her records of the living, deleting people. She knew this new software was going to be a problem, but Charon was soooo pushy and now, as usual, she's left to clean up a huge mess. Is it a random bug in the system or an intentional virus sent to destroy the planet's circle of life? Death needs Greg's help to communicate with the Supernatural Agency's top IT witch, but when they finally find her, not only does she turn out to be Greg's loathsome ex, but her memory's been wiped and she's been magically linked to Goldblum who won't shut up about everything being just like Jurassic Park. If they can't restore Ari's memory so she can fix Death's system, not only will life on Earth be destroyed forever, but other worlds may be next. Death knew she should never have put them on a connected network, and now "greater efficiency" might be the doom of the entire universe.