The ghost of a hotel owner is sought, and probes of a tavern and a jewelry shop-turned-restaurant unfold in Alexandria, La.

A shadowy figure and moaning voices allegedly lurk in Pennsylvania's Pennhurst asylum.

The crew heads to Massachusetts to help the Voas family and find human remains; Philadelphia's USS Olympia warship.

A trip to New Orleans has TAPS probing an old U.S. mint, which was the site of a Civil War execution.

The ghost of a suicidal bride is sought during a probe of the Hotel Alex Johnson in Rapid City, S.D., and a ghost-hunting dog makes her debut.

Visiting Mackinac Island, Mich., where a student allegedly committed suicide.

Fort Knox is probed in Maine regarding claims of an evil presence. Also: a family's home is investigated in North Carolina.

Higgins Armory Museum is investigated in Worcester, Mass.

A Connecticut opera house is probed.

The Pacific Aviation Museum Pearl Harbor is probed with Josh Gates ("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 deaths 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.

Sightings attributed to the ghost of a grieving mother are investigated at the Reed Homestead in Townsend, Mass.

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

The team probes Hawaii's Plantation Village in Waipahu regarding sightings of a ghostly girl and possibly haunted artifacts.

Jason's daughter, Haily, helps the team investigate a historic fort and a prominent hotel.

The Friars Club in New York City is probed.

Claims attributed to a ghostly actress are investigated during a probe of the Rapids Theatre in Niagara Falls, N.Y.

Meredith Vieira helps the team probe Sailors' Snug Harbor, a former retirement facility for seamen, in Staten Island, N.Y.

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.