A team of paranormal investigators travel the globe in search of the most haunted places. From Ireland to Costa Rica they explore notoriously spooky spots.

The team travel to Edinburgh to investigate Usher Hall. Employees of this famous opera house are so scared they won't work there at night anymore.

The team are in Serbia to investigate the Petrovaradin Fortress, standing above a maze underground tunnels. What paranormal activity will they uncover?

The team are in the Netherlands to investigate the most haunted house in the country. Its owner is looking for answers to all the paranormal activity.

The team arrive in Germany to investigate the unfaithful spirit of Schloss Fursteneck. This castle was built in 1119 and once served as a hunting lodge.

The team are in Ukraine to investigate Pidhirtsi Castle, used as a hospital during WWII. Later, they check Reszel Castle in Poland.

The team travel to Denmark to investigate Kronborg Castle - the inspiration behind the legendary castle in William Shakespeare's 'Hamlet'.

The team travel to Honduras to investigate paranormal activity at Fortaleza de San Fernando - once the fortress ruled by the Pirates of the Caribbean.

The team travel to Nicaragua where they investigate the Coyotepe Fortress - once the infamous location where Satanic rituals were performed.

The team investigate paranormal activity at the Fredriksten Fortress in Norway. Later, they check for ghostly presence at The Old House in Tallinn, Estonia.

The team are in Poland to investigate Hitler's command post where Operation Valkyrie took place. Reported activity includes eerie noises and voices speaking German.

The team are in Latvia to investigate a former military prison with a rich history in horror and possible hauntings. What paranormal activity will they discover?

The team travel to France to investigate the notoriously haunted Chateau Lagroce. Later, they visit a myriad of tunnels in the heart of Paris.

The team go to Madrid to investigate the rumoured ghostly activity at a castle. Plus, they meet staff and visitors who say they've experienced paranormal activity.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

The team travels to the Caribbean island of Trinidad to investigate curious paranormal activity at the Lopinot Cocoa Plantation.

The team heads to Belgium to investigate a spirit in Antwerp. The, in Italy, they decide whether Frankenstein has risen.

The team travel to American Samoa to investigate an abandoned school. It is believed that the spirit of a Samoan Chief resides on this property.

The team are in San Ignacio, Belize to help a man tormented by spirits haunting the Mayan Ruins of Cahal Pech. He believes they are following him.

The team travels to the Caribbean island of Trinidad to investigate curious paranormal activity at the Lopinot Cocoa Plantation.

The team travel to the Italian Alps to investigate the fort known as 'The Great Wall of the Alps', where one of history's most famous prisoners was held.

The team travel to Peru. In Chavin they investigate a pre-Incan, sacred stone with frightening powers. In Lima they search for the ghost of a famous matador.

The team heads to Napier Prison in New Zealand, to search for ghosts of former prisoners. It's said they are still roaming the halls and jail cells.

The team investigate a little girl's ghost in Castle Rushen on the Isle of Man. Then, in Christchurch they investigate a haunted hotel.

The team are in England to investigate the Castle Rising, once home to Queen Isabella. The castle's groundkeeper strongly feels he's being haunted.

The team go to Ireland to investigate the spirit of a long dead doctor, which is still said to be seen. Later they travel to the Spike Island prison.

The team are in Trinidad to investigate the former leper colony. Later, in Argentina they investigate the Frigorifico Meat Packing Plant.

The team travels to the Caribbean island of Trinidad to investigate curious paranormal activity at the Lopinot Cocoa Plantation.

The team heads to Belgium to investigate a spirit in Antwerp. The, in Italy, they decide whether Frankenstein has risen.

The team travel to American Samoa to investigate an abandoned school. It is believed that the spirit of a Samoan Chief resides on this property.

The team are in San Ignacio, Belize to help a man tormented by spirits haunting the Mayan Ruins of Cahal Pech. He believes they are following him.

The team visit the infamous 900-year-old Ostrich Inn in Colnbrook, UK, which was the inspiration for Sweeney Todd. The former owners killed over 60 people there.

The team travel to the Italian Alps to investigate the fort known as 'The Great Wall of the Alps', where one of history's most famous prisoners was held.

The team travel to Peru. In Chavin they investigate a pre-Incan, sacred stone with frightening powers. In Lima they search for the ghost of a famous matador.

The team heads to Napier Prison in New Zealand, to search for ghosts of former prisoners. It's said they are still roaming the halls and jail cells.

The team investigate a little girl's ghost in Castle Rushen on the Isle of Man. Then, in Christchurch they investigate a haunted hotel.

The team are in England to investigate the Castle Rising, once home to Queen Isabella. The castle's groundkeeper strongly feels he's being haunted.

The team go to Ireland to investigate the spirit of a long dead doctor, which is still said to be seen. Later they travel to the Spike Island prison.

The team are in Trinidad to investigate the former leper colony. Later, in Argentina they investigate the Frigorifico Meat Packing Plant.

The team travels to the Caribbean island of Trinidad to investigate curious paranormal activity at the Lopinot Cocoa Plantation.

The team are in Latvia to investigate a former military prison with a rich history in horror and possible hauntings. What paranormal activity will they discover?

The team travel to France to investigate the notoriously haunted Chateau Lagroce. Later, they visit a myriad of tunnels in the heart of Paris.

The team go to Madrid to investigate the rumoured ghostly activity at a castle. Plus, they meet staff and visitors who say they've experienced paranormal activity.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.

A team of paranormal investigators travel the globe in search of the most haunted places. From England to Peru they explore notoriously spooky spots.