First broadcast: on BBC Two EnglandLatest broadcast: on BBC Four HD
An international team of scientists and divers search for species new to science in the Amazon River. They find stingray, freshwater dolphins, talking fish and the mysterious Jau. Show more
First broadcast: on BBC Two EnglandLatest broadcast: on BBC Four
Mike de Gruy and Kate Humble lead an international team of scientists and divers as they search for species new to science in the Amazon River. The team explores a 90-metre chasm. Show more
First broadcast: on BBC One WalesLatest broadcast: on BBC Four
As the expedition team near the end of their journey across Micronesia, it's a race against time as the extreme deep divers continue their search for new species. Show more
First broadcast: on BBC One North WestLatest broadcast: on BBC Four HD
Underwater wildlife series with Kate Humble. Exploring some of the most remote islands of Micronesia, Kate's scuba diving team encounters some spectacular creatures. Show more
First broadcast: on BBC One WalesLatest broadcast: on BBC Four
Underwater wildlife series with Kate Humble. Kate dives to some of the most intact shipwrecks left by World War II, while it is one drama after another for the deep dive team. Show more