The third season of Ghost Whisperer, an American television series created by John Gray, commenced airing in the United States on September 28, 2007, concluded May 16, 2008, and was originally intended to consist of 22 episodes.

[1] Ghost Whisperer's third season aired in the United States (U.S.) on Fridays at 8:00 pm ET on CBS, a terrestrial television network, where it received an average of 8.67 million viewers per episode.

In the third season, Melinda searches in her family history for answers as she gets closer to learning the secret of her gift, her childhood, and her estranged father.

Melinda finds a series of tunnels which lead to a town buried deep below Grandview, which houses dozens of ghosts.

At the end of the season, Tom Gordon (played by Martin Donovan) appears in Grandview alive with Gabriel.

When Paul escaped from prison after a fire and returned home, Tom killed him in order to keep him from Beth and buried him in their basement.

Ghost Whisperer is based on the work of "Spirit Communicator" James Van Praagh,[3] who is co-executive producer[4] and regularly updates a blog about the show through LivingTV.