The African monarch Akeem learns he has a long-lost son in the United States and must return to America to meet this unexpected heir and build a relationship with his son.
The Grand Tour travelling tent is in the port of Rotterdam, Holland from where Richard Hammond and James May introduce a twin test between two lightweight sports cars, the civilised Mazda MX5 and the stripped-out Zenos E10, against the stunning backdrop of Morocco. Unfortunately, the pair's North African adventure is ruined by the arrival of the horribly dressed Jeremy Clarkson in the horribly expensive Alfa Romeo 4C Spider. Also in this show, Hammond and May attempt to reinvent a traditional board game by playing it with cars, and legendary Dutch band Golden Earring are on the quayside to perform their hit song, Radar Love.
When terrorists try to seize control of a Berlin-Paris flight, a soft-spoken American co-pilot struggles to save the lives of the passengers and crew while forging a surprising connection with one of the hijackers.
Trapped in a time loop that constantly repeats the day of his murder, a former special forces agent must unlock the mystery behind his untimely demise.
When Sebastian tells his old-school Italian immigrant father Salvo that he is going to propose to his all-American girlfriend, Salvo insists on crashing a weekend with her parents.
In the first of two special shows, The Grand Tour abandons its usual travelling tent for a road trip across Namibia as Jeremy Clarkson, Richard Hammond and James May attempt to demonstrate the brilliance of that great '60s throwback, the beach buggy. Grand Tour boss man Mr Wilman has declared that beach buggies are terrible, and its up to the hosts to prove him wrong as they saddle up three examples built to their own specifications and set off on an epic journey across the deserts of south west Africa.
A fireman takes an unexpected course of action when a man whom he's been ordered to testify against, after being held up at a local convenience store, threatens him.
A fading celebrity takes a black-market drug: a cell-replicating substance that helps her create a younger, better version of herself.
When Sebastian tells his old-school Italian immigrant father Salvo that he is going to propose to his all-American girlfriend, Salvo insists on crashing a weekend with her parents.