A doctor in Embarrasing Bodies takes a closer look at the 'imperfections' that are causing his patient much anxiety.

Mighty Morphin Power Rangers, M-Net Movies Stars, 20.00

The Power Rangers must travel to a distant planet to gain an ancient power if they are to defeat a millennia-old villain bent on world domination.

Storage Wars, History, 20.30

Storage Wars is a special kind of treasure hunt in which, if you’re lucky, bidding can make you rich. Bidders range from folk out for fun to teams looking to make fast cash in large amounts. Anything goes as the bidders assess if they think the unit is worth a bid… and how high they will go.

Embarrassing Bodies, BBC Knowledge, 21.00

Takes a startling look at the nation’s most uncomfortable ailments. Desperate for some much-needed medical attention are a new array of embarrassed patients, all suffering from visually shocking and personally mortifying conditions. In this series doctors meet a woman who claims she has a giant vagina and a man who is grinding away his own teeth, and pay a visit to the city said to have the worst breath in the UK.

Xtreme Waterparks, Travel Channel, 21.30

Takes viewers on an adrenalin-fuelled trip on the wildest water rides in the world. From a high-speed, gravity-defying slide in Florida to the world’s tallest water chute in Brazil on which riders hit over 100km/h. Surely only the very brave or very foolish would tackle the world’s only double looping water slide in Austria, or be tortured on a near-vertical drop on The Bomb Bay, also in Florida.