Wildlife biologist Forrest Galante explores the alien world of Japan's oceans; teaming up with deep sea shark expert Christina de Silva, they search for the extremely rare Japanese angelshark, the ghost of the sea.

Forrest Galante explores stunning kelp forests and ocean depths never seen by humans to study the unusual sharks around the tip of South Africa.

In Australia, wildlife biologist Forrest Galante cuts through years of red tape by injecting himself with alien shark venoms to test their potency.

Forrest Galante explores America's strangest alien sharks in celebration of the nation's 250th anniversary.