Ghost Adventures - Season 21 (2020)

Zak and the crew investigate a historic New Mexico hotel where a spike in paranormal activity has caused several employees to quit. The guys suspect the dark wave of supernatural energy was unleashed after a demonic ritual was conducted on the property.

Fear and laughter go hand in hand as the crew stirs up spirits at LA's Comedy Store. The building that has collected so many laughs is shadowed by tragedy and violence, creating a paranormal energy unlike any other during the star-studded investigation.

The crew check into the Cecil Hotel for its first-ever paranormal investigation. The location has a checkered past beset by multiple suicides, murders, devil worship and serial killers. And more recently the mysterious death of Elisa Lam.

Zak Bagans and the crew respond to a paranormal crisis in Las Vegas. Under constant attack, a grieving widow fears she has been possessed by a dark entity. The investigation takes a shocking turn when her frightened daughter reveals a deadly hex may have been placed upon them.

Zak and the crew investigate rampant paranormal activity at a communal compound outside of Las Vegas, known as Ranch Island. When Zak is overcome by a dark energy, the team fears he may be in danger from a spirit trapped on the property.

The crew returns to Vulture City, Arizona, to investigate after attendees of a paranormal conference were negatively affected by a dark energy in the once booming mining town. Zak Bagans learns that active mining on the site may have unleashed an ancient evil.

Zak Bagans and the crew check into the desert motel where country-rock pioneer Gram Parsons died in 1973. With help from special guest investigator, singer and social media personality Loren Gray, the team is in for an especially emotional and terrifying night as they investigate the intelligent and sometimes malicious paranormal energy that permeates the property.

Zak Bagans and the crew investigate a Utah home owned by a descendent of the prominent Jessop polygamist family. Tenants fear evil has taken up residence in the basement, putting the guys in serious danger.

Zak Bagans and the crew travel to Utah to investigate a 150-year-old grist mill haunted by shadow figures, poltergeist activity and an angry male presence. The guys are overwhelmed by the property's dark energy as they attempt to contact a dead girl named Alice.

Zak Bagans and the crew board a steam ferry from the 1800s to investigate escalating paranormal activity. The staff fears something dark has awakened on the historical vessel after lying dormant for months during the COVID-19 pandemic.