Two-Way Stretch is a
British comedy film of
1960 about a group of prisoners who plan to break out of jail, commit a robbery, and then break back into jail again, thus having the perfect alibi for their crime (that they were in jail when it happened).
It was directed by Robert Day[?] and stars Peter Sellers, Bernard Cribbins, David Lodge, Wilfrid Hyde-White[?], Beryl Reid[?] and Irene Handl[?].