Film poster advertising the Ealing Studios production, 'I Believe in You', 1952.

'I Believe in You' is a 1952 British drama film directed by Michael Relph and Basil Dearden for Ealing Studios. It featuress Celia Johnson and Cecil Parker and is based on the book 'Court Circular' by Sewell Stokes. Inspired by the recently successful 'The Blue Lamp', Relph and Dearden used a semi-documentary approach in telling the story of the lives of probation officers and their charges.