Blue Murder at St Trinian's (1957) is a Comedy film that follows with their headmistress under lock and key in her majesty's prison, the St Trinian's girls find themselves under the protection of the army. However, when the sixth form take a fancy to winning a trip to Italy through means fair or foul, the army discover this is one battle they can't win. Let loose in Europe, it is not long before St Trinian's have succeeded in endangering European relations. Currently, you can watch Blue Murder at St Trinian's on Amazon Prime Video, Amazon Prime Video with Ads, Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 31 votes. Fans of comedy movies may also want to explore similar titles below.