The Ladykillers : Alexander Mackendrick : Free Download, Borrow, and Streaming : Internet Archive
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Five oddball criminals planning a bank robbery rent rooms on a cul-de-sac from an octogenarian widow under the pretext that they are classical musicians.

The Ladykillers is a 1955 British black comedy crime film directed by Alexander Mackendrick for Ealing Studios. It stars Alec Guinness, Cecil Parker, Herbert Lom, Peter Sellers, Danny Green, Jack Warner, and Katie Johnson as the old lady, Mrs. Wilberforce.

https://en.wikipedia.org/wiki/The_Ladykillers_(1955_film)

the poster