It's a Shit Life (1965)
Alternative Titles: Shit Happens, Life is Like a Box of Shit, Roll on Death, Crappy Days
Thoroughly downbeat melodrama set in the awful small town of Shite Falls, in which manic-depressive Marlon Cobb manages to convince the whole population that it's just not sodding worth it.
Starring: Tony Hancock, Kenneth Williams and Jim Morrison.
MC: "The Mayor would like to say a few words before we depart this no-good stinking arse of a so-called existence. But first, give it up for The Beatles!"
BIFTA Nomination: Best Mass Suicide (1966)
Directed by: Ford Capri. UK/US Black & White.