Gate To Hell Ghost Hunters International : Season 2 Episode 3

This week, GHI investigates the Czech Republic's Castle Houska, a structure supposedly built to keep something in. Legend has it that the castle, dating back to the 13th century, was built over the Gates of Hell and meant to keep evil spirits from escaping into the world. Needless to say, the team is champing at the bit to get a crack at this gothic fortress.