The “Ghost Adventures” team spent 14 days quarantining inside Zak Bagans’ Haunted Museum in Las Vegas. “It was an anxiety-driven investigation as raw and intense as we have ever done before,” Bagans said. This will air as a four-part miniseries for “Ghost Adventures: Quarantine.” The special culminated in Bagans’ decision to open the infamous Dybbuk Box, which had “unbelievable mist coming out of the box that manifested eyes.”