related fim question

Watching the Discovery channel uk series HOME FRONT BRITAIN with JIM CARTER.

For a discovery channel production it is surprisingly good.
It is about how Britain's war effort was shown in fiction and documentary films(I know documentary films are a form of fiction).

Having a great interest in Bomber Command I have seen TARGET FOR TONIGHT a few times but this series featured another film about bomber command made during world war 11.
It was called something like "YOU PART IN IT" or "YOUR FUTURE IN IT" but I can't find it on IMDB.
Anybody know what the actual title is ?