Robson's in South America to attempt sport fishing's greatest challenge: catching three different types of billfish. Then, he comes face to face with a 20-tonne whale shark.
Robson heads to Japan's southern islands, home to some of the most beautiful and powerful fish in the ocean, where he meets the lethal black-banded sea snake.
Robson heads to the biggest landlocked country in the world to tackle the huge, ferocious Taimen. He enlists the help of a local Shaman for some spiritual assistance.
Robson travels to Madagascar, where his first target is a Jobfish, a reef predator with powerful jaws. He then teams up with local fishermen to spear an octopus.
Robson travels to one of the most biologically diverse landscapes known to man. He teams up with one of Borneo's top anglers to catch a deep sea monster that can become invisible.
Robson travels to Central America to catch the fastest fish on the planet. Along the way he teams up with the Garifuna people to cook sharp-toothed Sierra Mackerel.