TAPS opens their seventh season on the road to Alexandria, La., where they investigate several locations, including a tavern and the Diamond Grill restaurant.

TAPS investigates the outrageously spooky Penhurst State School and Hospital in Philadelphia.

The Voas family in Oxford, Mass., has had enough! Three generations have been haunted by the same old ghosts and they want TAPS to figure out what is going on.

The TAPS team are the first ever paranormal investigators invited to investigate the most haunted vault in America's most haunted city.

TAPS is in Rapid City, South Dakota- at the foot of Mount Rushmore- investing the Hotel Alex Johnson. This place is so freaky that contractors have walked off the job and refused to return.

TAPS heads to Mission Point Resort on Mackinac Island in Michigan. It was built as a retreat in the 1950s. Here resides the ghost of Harvey, a jilted lover who took his own life in the woods. His ghost is supposedly seen throughout this chilling hotel.

This week the Ghost Hunters head to Fort Knox in Maine, then on to a family in North Carolina desperate for help with their paranormal problems. (P.S. This is a different Fort Knox- not the one with all the gold!)

John Higgins was a collector who had pieces of armor from feudal Europe, ancient Greece and Rome and Japan. Since he died and his collection was turned into a museum, many strange happenings have surrounded the artifacts. The museum workers want to know- and now the viewers want to know- are the hauntings related to Mr. Higgins, or the souls of those who died within these pieces of armor. Odds are good they're dealing with residual haunts at the gallery.

When the good folks of Derby decided to renovate and reopen their local opera house- one of the oldest in the country- they had no idea the spirits they were about to awaken! Workers have seen a woman in white, a woman in a sparkling evening gown, a woman in a teal dress, shadows in the balcony and a gentleman dressed in period garb. Could it be the spirit of Mr. Sterling, who died tragically just before the Opera House's 1897 completion.

A special episode of Ghost Hunters takes the team to the site of one of America's greatest tragedies Pearl Harbor! Joining the crew is Britt Griffith and Josh Gates from Destination Truth.

A family's urgent call for help brings the team to a Rhode Island house, where the ghost of an old man is said to be lurking in the kitchen and a mysterious black cat has been sighted in the living room.

Probing a former New Castle, Pa., nursing home, where a ghostly little boy is reputed to have visited patients just days before their passings and disembodied screams have been heard.

TAPS is summoned to Newport, R.I., to investigate Seaview Terrace, the setting for the gothic soap-opera, "Dark Shadows", where a door handle is said to have turned on its own and seemingly inexplicable footsteps and banging have been heard.

TAPS visits the Reed Homestead of Townsend, Massachusetts, where sightings of a ghostly grieving mother are reported. Next, they investigate stories of an apparition of a Confederate soldier at Summerseat Farm in Maryland.

Probing Pittsburgh's historic Carnegie Library, where doors seem to slam shut on their own and apparitions and disembodied voices have been encountered.

TAPS investigates Hawaii's Plantation Village in Waipahu, where sightings of a ghostly girl and possibly haunted artifacts are reported. Later, the team visits Ventfort Hall in Lenox, Massachusetts.

Jason along with daughter Haily, visit a house to investigate child ghosts who occasionally bounce balls and are heard walking back and forth on the third floor. Jason allows Haily to take the lead on her first investigation, as he believes that child ghosts are more apt to make contact with younger females. The group just might have thought correctly after Haily hears whispering voices.

TAPS investigate the world famous New York Friar's Club! There won't be much laughing at the eerie Main Street Armory in Rochester, however, when TAPS checks into their claims of paranormal.

The Rapids Theater in Niagra Falls, NY was built in 1921, but the sleeping of an actress years ago has placed a paranormal shadow over the building.

Robert Richard Randall was a philanthropic sailor who donated Snug Harbor to the city to provide housing and services to retired sailors in the 1800s. While there are no sailors there today, there certainly are some apparitions. In the matron's cottage, the matron's young mentally ill son had been chained in the basement. He escaped and cuddled his mother, and was later hanged for his crime. Her ghost has been spotted in several locations across the campus.

Spectral inmates are sought at Missouri State Penitentiary in Jefferson City.

Louisville's Waverly Hills Sanatorium is revisited for a probe of the nurses' wing.

The team visits Kentucky to probe a distillery where the ghost of a colonel may lurk and to investigate a nightclub with a grim past.

Probing Connecticut's Hartford Elks Lodge #19, where doors are said to jiggle on their own and phantom voices have been heard. Also: Missouri's Morse Mill Hotel is investigated.

In the Christmas episode of Ghost Hunters, Grant and Jason head to The Sun Inn where there have been reports of an apparition of a little girl. While they examine the first level, they hear footsteps above them . When they go into another room, they see something else but they can't figure out where it came from. Then they hear more footsteps and sounds coming from above them. Grant believes it sounds like a girl. Is he right? The only way to know is to tune in to the Season Finale of Ghost Hunters next Wednesday, December 7th at 9/8c to find out.