On board the sleeper from Paris to Bourg St Maurice, a motley collection of passengers try to get a quiet night's sleep as the train makes its way across France. But as the sleeping compartment fills up, the chances of that begin to look highly unlikely. In deuxieme classe, everyone can hear you scream.

• Reece Shearsmith
• Steve Pemberton

• Sophie Thompson
• Nikki Amuka-Bird
• Conleth Hill