Monty Halls' Dive Mysteries

Monty takes a team of expert deep divers to Namibia in south-west Africa to explore a deadly sinkhole lake in the desert; their goal is to locate a safe reputed to contain £60 million worth of gold.

Monty and his team travel to a remote Japanese island to unravel whether an underwater structure is the remains of a city lost to the waves or a creation carved by nature itself.

In this episode, Monty explores the wreck of a grain schooner that lies in 200 feet of water in Lake Huron, the crew of which all disappeared without trace.

Monty Halls and his team are off on a boys own adventure looking for treasure in Namibia, one of the last places that you would imagine for a diving trip. They are heading to Lake Otjikoto, in the north of the country, where they hope to find a safe full of German gold coins, rumoured to have been thrown into the lake in 1915.