When Delia sells a supposedly haunted house to a grieving father and daughter, she takes Melinda to check the place out. Melinda is forced to rethink her "there are no ghosts in empty buildings" stance.
When Melinda and Jim take a trip on a cruise liner's final voyage, Melinda finds herself faced with a heartbroken ghost, and the prospect of a mass crossing over.
Melinda goes on an eventful road trip with Sam as he tries to reconnect with his old girlfriend, Delia and Ned clash over what she believes is his risky behavior, and a ghost from high school takes up residence at Delia's.