The fourth series of Blackadder sees him as a Captain in the trenches of World War One, with Baldrick as his dogsbody. In "Captain Cook" Blackadder volunteers to be a war artist. In "Corporal Punishment" he faces the death squad after killing a pigeon. In "Major Star" he has to put on a Music Hall show. In "Private Plane" he volunteers to be trained as a pilot by Rik Mayall. In "General Hospital" he has to uncover a spy in the wardrooms. In "Goodbyeee" the final big push is looming too close find out more...

The original television series version following the crew of a German WW2 U-Boat as they live together, hunt Allied shipping and are preyed on themselves. The tension, claustrophobia and their fear leap out of the screen and totally avoids any sense of nationalism in what would have been fatal for this superb production.
Awesome.