It's Mammy versus nature when Baz and Nancy encounter ostriches, lions and great white sharks in South Africa. Also on the to-do list is a bungee jump.

Their second stop is Morocco, where Nancy learns how to charm snakes, before Baz persuades her to take part in an off-road race, the International Rally. Later, Nancy treks across the desert for a more comfortable ride on a camel, before performing a Berber dance routine. The presenter then tests his mother's head for heights as the duo take a hot-air balloon ride across the Sahara.

Baz and the mammies head to Uganda, where they join a police K-9 unit, battle the white water of the Nile rapids and learn how to be local bus drivers.

Hitting the final stretch of their adventure, Baz and Nancy stop off in Cambodia, where the toughest challenge of the series awaits.

Baz and the mammies head to New Orleans to undertake more death-defying challenges.

There are plenty of thrills and spills when Baz and Nancy head to Florida, buckling up for a rollercoaster ride, before hanging out with some wild alligators.

Baz and his fearless mother Nancy are joined by three other mammies to take on some of the world's most death-defying stunts and challenges.

Their first stop in Las Vegas sees Nancy challenged to drive a classic muscle car, before they receive weapons training and head out on the road with some real-life bounty hunters looking for a fugitive. Later, the duo visit a casino where Baz challenges his mother to bet a week's pension on a roulette table. They then move back to LA for a lesson in stunt driving, before celebrating Nancy's birthday with a skydive.

Baz and Nancy sample the delights of Thailand, including an elephant ride and a spot of white-water rafting. A wince-inducing challenge is also on the cards

Baz and Nancy sample one of the world's hottest chillis and become part of a Mexican grafitti gang.