Dylan is taken to a Buddhist Monastery after a surprise meeting with Sam Bevan, the vengeful travel writer he impersonated in Vietnam. While attempting to liberate Dylan from certain brainwashing, May is subjected to a surprise visit from her mother, Greg looks for some new travelling companions and Ashley and Sean confront their feelings with potentially disastrous consequences for everyone.
It's the story of British lads Dylan and Sean, childhood friends who have drifted apart, who initially set out to backpack through China but end up taking on the whole continent.