Ep 4. Return to The Riviera

In Ghost Adventures season 15 episode 4, titled "Return to The Riviera," the team returns to one of their most iconic locations: the Riviera Hotel and Casino in Las Vegas. The hotel, which opened in 1955, has a rich history filled with mob ties, celebrity sightings, and tragic deaths.

The Ghost Adventures crew is keen to uncover any new paranormal evidence since their last visit in 2013, where they captured some of their most compelling proof of the afterlife. This time, they are armed with the latest equipment and techniques to help capture evidence of any ghostly activity.

As they start the investigation, the team's focus is to explore the tunnels under the hotel that were once used for clandestine activities by organized crime families. They believe that these tunnels could be a hotspot for paranormal activity, and they set up their equipment to capture any sounds or movement.

As the investigation moves forward, the team starts to uncover some truly bizarre and unexplainable activity. One of the most notable moments includes Zak Bagans feeling a strange pressure on his chest as if someone was trying to communicate with him. They also capture some EVPs (electronic voice phenomena) that seem to indicate that a spirit is trying to make contact with them.

Throughout the episode, the team's investigation takes them to various parts of the hotel and casino, including the top floor where Frank Sinatra and the Rat Pack would stay during their Vegas gigs. They also investigate the hotel's iconic sign that stands over 20 stories high.

Another highlight of the episode is when the team uncovers a secret room near the hotel's swimming pool that was once used by the hotel's security detail. The room is sealed and has not been entered in over 20 years. The team's decision to break into the room leads to some shocking revelations about the hotel's past and the paranormal activity that still lingers within its walls.

As the episode draws to a close, the Ghost Adventures crew leaves the Riviera Hotel and Casino with a newfound respect for the hotel's storied history. They also have some of the most compelling evidence of the paranormal that they have ever captured.

Overall, "Return to The Riviera" is a thrilling episode that will have any fan of the show on the edge of their seat. With its blend of history, mystery, and the paranormal, it reaffirms why Ghost Adventures is one of the most popular shows of its kind.