Katrina Weidman: Full Biography Plus The Latest News & Gossip On The 'Portals To Hell' Star

Nick Groff and Katrina Weidman set out to document the elusive shadow figures lurking within the expansive corridors of Waverly Hills Sanatorium in Louisville, Kentucky.

Nick Groff and Katrina Weidman venture to the harrowing halls of Malvern Manor in an attempt to capture evidence of reported aggressive paranormal shadow figures.

The 120-year-old St. Ignatius Hospital in Washington has been abandoned since 2003, but is hardly uninhabited. Nick Groff and Katrina Weidman check in.

Nick Groff and Katrina Weidman lockdown inside the mysteries of Monroe House, where the spirits lead them to uncover the haunting's chilling sources.

Nick Groff and Katrina Weidman unlock the foreboding secrets of HM Prison Shrewsbury, facing down over 200 years of executions, anger and tragedy.

Nick Groff and Katrina Weidman head to Massachusetts to investigate a colonial estate's tragic history, but for Nick, the paranormal activity hits too close to home.

Watch Katrina Weidman, Amy Bruni, Chelsea Laden and Cindy Kaza talking about the paranormal in a female only panel at this year's San Diego Comic Con.

Play the quiz and find out how much did you learnt from the second season of Jack Osbourne and Katrina Weidman's US paranormal investigation series Portals To Hell?

Jack Osbourne and Katrina Weidman head to Paulding, Ohio, to explore an infamously haunted jail said to house dozens of spirits in a feature-length special.

Jack Osbourne and Katrina Weidman travel to Placerville, California, to investigate a historic hotel that has been losing staff due to paranormal activity. They discover the property has ties to a nefarious secret society, which may be behind the haunting.

This week Jack Osbourne and Katrina Weidman are given exclusive access to investigate the paranormal hot spots at the abandoned Ohio State Reformatory in Mansfield, where they dive deep into the prison's sordid past.

Jack Osbourne and Katrina Weidman visit a mansion in Denver plagued by bad luck and a string of untimely deaths, some believe it houses a supernatural portal.

Jack Osbourne and Katrina Weidman travel to Mineral Wells, Texas, to investigate an infamous home plagued by rumours of murder, prostitution, devil worship and demonic activity.

Jack Osbourne and Katrina Weidman head to Buffalo, New York, to investigate a former church and funeral home that is said to have evil spirits terrorising it.

How much can you remember about the original season of Nick Groff and Katrina Weidman's US ghost hunting series, 'Paranormal Lockdown US'.

Jack Osbourne and Katrina Weidman gain access to the Shanghai Tunnels of Portland, Oregon to investigate reports of a recent spike in paranormal activity.

Jack Osbourne and Katrina Weidman investigate the site of one of the bloodiest massacres in Colonial America, where it's reported that the ghosts of the soldiers lost in battle roam.

Nick Groff and Katrina Weidman seek answers on who is haunting the infamous Kreischer Mansion, where during the late 1800s several séances were conducted.

Nick Groff and Katrina Weidman are confined within a hotel in Kentucky that's closed its doors for good, but not everyone has checked out.

Jack Osbourne and Katrina Weidman travel to Tennessee to investigate a once-thriving natural springs resort. It is rumoured that a dark force has checked into this old hotel.