This is one of the funnies movies I have ever seen.
Woody Allen and Diane Keaton make one of the best on-screen pair ever, they are a genuine couple of neurotics here, they are so hilarious.
The live in a NY apartment, he has a very good friend in Anjelica Huston, she has Alan Alda. One night they meet an older couple on the elevator, they live on the same floor. They begin chatting and end up speding the whole night at their place, much to Woody's displeasure, as he planned to watch some classic on tv.
Well, the next day the wife dies and Diane, after some strange clues, begins to think the husband might have killed her, and that she might even have faked her own death. Well, don't let me spoil it for you.
Basically the 4 of them try to prove it and end up in dangerous, and suspense-ful situations. All the while spitting hilarious one-liners and great music, the jazzy 20s music you usually hear in WA's movies. Especially priceless the sequence when the husband heads for the incenerators on one of the NY bridges with that great music I can never remember what it is, but it is also used in the Bette Midler movie "Big Business", is played.
Get it, it's hilarious, I've seen it almost ten times now!