After 2 years grounded to the British Isles, Jamie, Micah and Romesh are back for the most ambitious Road Trip yet: an epic sporting odyssey across Southeast Asia. The adventure starts at the Singapore Grand Prix, with a once in a lifetime challenge set by Max Verstappen and Christen Horner.Along the way they'll be joined by an array of star guests: Mo Gilligan heads into the vast Vietnamese jungle; Alan Carr and Big Zuu don lycra for a supersized synchronised swimming challenge; Patrice Evra and Maisie Adam race dragon boats in the awe-inspiring Ha Long Bay; while Joel Dommett and Emily Atack attempt the ancient martial art of May Thai. At the end of the road either Micah or Jamie will make their stand-up comedy debut - opening for Alan Carr at Hammersmith Eventim Apollo in the series forfeit!