The Ghost Adventures crew visit the shuttered Los Padrinos Juvenile Detention Center, a facility given the ominous designation "Devil's Den", to investigate the presence of a lingering dark and disturbing energy that still resides inside the building.

In 2007, The Sci-Fi Channel premiered "Ghost Adventures," a raw documentary in which 3 men go to Virginia City, NV and Goldfield, NV on a ghost hunting expedition. Virginia City is rife with macabre lore and reputed to be one of the most haunted cities in America. Ghost Adventures has won a Grand Jury Prize for Best Documentary that was given by the New York International Film & Video Festival.

The "Ghost Adventures" crew returns to where it all began to settle the score with sinister spirits at the infamous Goldfield Hotel; disturbing new evidence reveals a dark and deadly presence on the premises.

The GAC investigates allegations of murder and tortured spirits at the Greater Wynnewood Animal Park. Exclusive interviews with park staff, including Jeff and Lauren Lowe, reveal encounters with shadow figures, voices and mysterious light phenomena.

Chaos follows the crew as they cross the San Francisco Bay to investigate the deceptively named Angel Island; once home to an immigration station with a history of torture and despair, the guys face residual anger emanating from a demonic darkness.

Zak and the crew comb the receding shores of Nevada's Lake Mead for clues about its deadly past. As the reservoir dries out at a rapid pace, dark secrets are rising to the surface. Is a curse behind the tortured energy emanating from the brilliant waters?