When a snorkeler is impaled & killed by an unseen underwater assailant in the waters surrounding the island of Sulawesi in Indonesia, Jeremy Wade travels to the islands to investigate a spate of similar attacks across the region.

Jeremy Wade investigates a case in Nepal that sounds strangely familiar - a lone fisherman dragged off his feet & into a mountain river by an unseen creature. Is the original river monster, the goonch catfish, back from the brink?

On a volcanic island in the Pacific, a fishing community is terrorized by something in the water that's left behind a trail of bloodied victims. The only clue to the attacker's identity is the puncture wound it's left behind.

After two men vanish from a remote lake in Malaysia, Jeremy Wade sets out to track down the possible culprit. A trail of evidence leads Jeremy into an ancient rainforest, where an old adversary lies in wait.

In this special episode, Jeremy reveals brand-new personal insights and untold stories behind the most epic and challenging adventures of his River Monsters career.

Paul and Jimmy clash over expanding to include alligator wrestling shows.

Paul and Jimmy are determined to catch an 8-toed alligator.

A mother gator is determined to fight to the death to protect her young.

Torrential rains make the capturing gators extremely hazardous.

Without consulting Paul, Jimmy books a gator wrestling show out of state.

Paul and Jimmy capture alligators on a school playground and in a nursery.

Three kitten litters come of age, from first steps to daring kitty pounces.

Labs, Shih Tzus and Golden Retrievers live their first few adorable months.

Pugs, Mini-Australian Shepherds and Rottweilers come of age.

For these Savannahs, Siberians and Shorthairs, the first few months are an epic adventure. Whether in a house filled with guinea pigs, turtles and mice; or running off to explore strange new realms, these kittens keep their parents on their paws.

Three litters of kittens grow from helpless furballs to rambunctious young kittens in this epic story. Hairless Sphynx who redefine 'cute', agile Burmese exploring new heights, tiny Ragdolls befriending German Shepherds - this is a new level of cute!