Melinda tracks down a ghost who is targeting girls on a social-networking Web site.

Melinda helps a disillusioned ghost out with marriage problems.

Sam has a brush with death as he risks his life to save Melinda from harm.

Jim and Melinda's wedding is overtaken by an ambitious wedding planner while Melinda deals with dreams that seem to threaten her child. Elsewhere, Eli's ex, Zoe, is caught up in a book sale with tragic consequences.

Melinda is pulled into a murder mystery by a real estate power couple when a ghost leads her to his own corps.

When the ghost of a little girl who passed away from leukemia befriends Aiden and threatens Melinda to stay out of her way, Melinda worries for her son's safety.

Melinda must discover the truth hidden within a family before it threatens to tear the her family apart.

When Melinda discovers a family secret, madness grips the hospital and the town when a ghost who is making no sense haunts a patient who's making even less. Melinda must unravel the mystery behind a madness that grips Jim's (David Conrad) hospital - and the rest of Grandview.

A ghost who knows of a hidden munitions dump with unexploded bombs confides in Melinda that one of those bombs is missing and in the wrong hands