Melinda encounters the ghosts of three boys who died in the fire of an orphanage. They must cross over prior to the demolition of the building holding them inside.

In a hospital, Melinda encounters a woman who wants to determine what caused her death during a surgery.

An evil spirit is haunting Jim, causing him to begin doubting his sanity. Melinda must help this spirit, even though he is dangerous, in order to help Jim. .

After a stand-up comedian commits suicide, he's left in between worlds. Melinda tries to help him find closure.

Melinda is forced to remember how her relationship with her mother became strained after Melinda’s first ghost emerges. Melinda’s mother could not understand how to deal with Melinda’s gift. Melinda must reunite with her mother to help the ghost.

When a traveling circus arrives, Melinda meets the bitter ghost of a magician who accuses his envious brother of his death, deemed to have been accidental.

Melinda experiences a sense of dread when she realizes that a plane is going to crash when the spirits of the pilot and flight attendant contact her.

After a jetliner crashes Melinda faces the overwhelming task of helping hundreds of passengers crossover. While Melinda faces this task she finds that the “Wide Brim Man” is working against her. Melinda must also try to work with the crash investigators who are trying to find out how Melinda knew that the plane was going to crash.