After Eli's father dies, he refuses to cross over without seeing his wife, opening up a Pandora's box of family and friend complications that Eli's mother had taken with her into death.
A haunted morgue at Jim's hospital begins to scare the staff, Delia has a secret admirer, and Eli may be experiencing a little too much one-on-one with his mother.
Eli's new client is very rich and very paranoid. With good cause, it turns out, because he has a ghost that Melinda must help cross over to free Aiden of the client's OCD behavior.
Jim, surprised by his colleague's nonchalance to a paranormal encounter, suspects that he is involved in a med student's sudden disappearance. Meanwhile, Melinda senses trouble when Aiden continues to mention his fear of "the shadows."
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.
When the ghost of a high school boy accuses a Grandview cop of murdering him, Melinda is convinced that his death wasn't a mere skateboarding accident.
Melinda and Eli help Ned stop a ghost that's out for revenge when the Grandview radio station broadcasts the humiliating secrets that led to its death.
Melinda seeks the truth hidden within a newly arrived family before it threatens not only to tear them apart but also a young couple just falling in love.
While visiting Jim at work, Melinda gets a vision of a woman being cut with a knife from a disoriented and bloody man, who can only tell them he was being chased.
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, warning that someone will lose their life.
A routine estate sale lands Melinda in the center of dark forces battling for the soul of a little girl who's been trapped in a violently haunted house for years.
When Aiden is put in danger, Melinda won't accept anything but the truth and sets out on a shocking investigation into the life of an angry murdered ghost.
When a fun night out turns dangerous for three teens, Melinda investigates an unsolved kidnapping that may put her in more danger than she anticipated.
When the ghost Melinda is trying to help suddenly turns up alive, she finds herself in the middle of a dangerous revenge plot and battling enemies she was unaware she had.