Sam and Dean look into Bobby’s home town this week because the dead are rising from the grave. However, instead of going after humans, they are happily reuniting with their families.
The siblings, therefore, turn to Bobby for assistance... but he tells them to leave town.
Wondering what's going on, Dean investigates and ends up meeting Bobby’s late wife, who has no memory of what happened to her. When the zombies start turning evil, Bobby is faced with an impossible decision: he must kill his wife.