BBC Three Wednesday

With everything from mid-battle diarrhoea to a warlord taking over a geography class, this episodes takes a journey charting the rise and fall of some of history's biggest empires

A journey through the history of tech, touching upon the watch, the mobile phone, the microwave - and the vibrating poo platform

Jeremy Clarkson, Richard Hammond and James May drive 4x4s from the rainforest of the Amazon basin to the coast of Chile, tackling one of the world's most dangerous roads on the way

Amber Haque examines events leading up to the actor's untimely death and the role of the alleged drug dealer at the centre of the case

After the success of his comeback fight, Tommy hits a major setback - his hand is injured again and needs eight weeks' total rest before doctors will know if he can fight again

With his hand healed, Tommy resumes training and focusing on family time. Meanwhile, John has had a health scare

Tommy realises just how far he and Molly have come since the separation, but after completing a series of intense physical challenges, he has to deal with a social media backlash

Tommy receives news of the death of boxer Ricky Hatton, which reminds him to live life to its fullest. Will he manage the biggest physical challenge yet?

Jeremy Clarkson, Richard Hammond and James May drive 4x4s from the rainforest of the Amazon basin to the coast of Chile, tackling one of the world's most dangerous roads on the way

Jordie reflects on how hard the game has been so far, and there's a surprise in store for the tribes

Mark and Sam apologise to one another, but both remain frustrated that they are not on the same page

Steffan Powell, the BBC's gaming reporter, and the Press X gang talk next-generation gaming