Dortmunder (Robert Redford) is recruited by his brother-in-law Kelp (George Segal) to steal a diamond from a museum, a commission by Dr Amusa (Moses Gunn), an official from an African country. The heist, which involves a staged fake car crash, goes well. The diamond is stolen... but one of the gang members Greenburg (Paul Sand) is arrested... and he was the one with the loot.
Dortmunder and Kelp manage to bust Greenburg out of the gaol, they then discover that he hid the diamond at the police station when he was arrested! So, they have to raid the police station too. Dortmunder starts to feel that the diamond is cursed but he is going to get it if its the last thing he does...
Fairly far fetched but good fun, very cool in an early 70s California way too. If you like complicated and intricate heists in movies then you'll like this as you get them multiple times in this one!
