Complete story — includes the ending
A girl swims in a lake and is scared away. It is later discovered that there are many dead bodies in the lake and one of them is the girls' father. Mel and Eli have to figure out what happened to the bodies to stop the ghosts from being so angry and helping them move on, and it has something to do with the owner of the funeral home, who now has cancer and won't take his medication. Sam's fiancé Nikki ends up staying with Mel and spending a lot of time with Sam, which worries Delia, who urges Mel to fight for him. The Watchers return and warn Mel again, and she learns that they chose to stay earthbound to help the living. After his past life regression session with Eli, Sam remembers loving Mel, but he thinks he is remembering Nikki. Note: This episode was Jennifer Love Hewitt's directorial debut.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Ghost Whisperer season 4. HTML formatting and reference markers removed. · Content license