Yes Theory: Abandoned

Seven million skeletons exist under Paris, forming a labyrinth under the city that has got one hell of a history.

The team stays overnight in the infamous abandoned Pennhurst State School. Let's just say they'll be having nightmares for months after this one.

Matt and Thomas explore the island of Poveglia, one of the scariest and eeriest abandoned places around. With over 160,000 deaths having taken place on the island, half of the island's soil is from human remains.

During a stop in Turkey, Thomas explores a collection of 200 million dollars worth of abandoned, Disney-like castles in the countryside.

Varosha is one of the largest and most tragic ghost towns on the planet. Once filled with tens of thousands of tourists, it's been abandoned now for around 50 years.

With their guide Misha, the Yes Theory team explores the abandoned mining town of Pyramiden, a Soviet satellite city that has been frozen in time.

Once a thriving area with a luxury hotel, only a few souls remain in Ikeshima. The team explores what remains and uncovers portraits of the past.

This place hasn't moved in decades. With their best efforts to leave the place undisturbed, the Yes Theory team finds life within these empty halls.

Thomas finds himself abandoned in Africa with the support of a local tribe. Unfortunately, tensions mount as his presence is deemed suspicious.