Actor Greg Grunberg.

Tatum O'Neal revisits a Brooklyn townhouse where she had a life-changing paranormal experience.

Actor Richard Burgi revisits his childhood home in New Jersey where he encountered the paranormal.

Actress Jordan Ladd returns to an old mansion in New Jersey where she once encountered a ghost that was watching her sleep. With psychic medium Kim Russo by her side, they confront the troubled spirit who has a clear message for Jordan.

Olympic figure skater Johnny Weir visits an ominous brick building in Pennsylvania that has frightened him since his childhood.

Actress Diane Farr fears a ghost is causing unexplained havoc in her California home. Kim Russo investigates and discovers the truth is far more unimaginable than either of them could have thought.

Loni Love returns to the hotel in North Carolina where she once suffered a scary experience.

Louis Gossett Jr. feels nervous as he returns to the Louisiana hotel where he was once surrounded by some angry ghosts.