Hello everyone. I thought I was doing quite well today, but I seem to have run aground! Would you help me, please?
10a'Projector faced attending private film'(9) C-----O-N.
13a'Concerned with prison guards behind a plot' (7) A---A-E. (I thought about ACREAGE but couldn't see how it worked!).
21d'Moving house, basement only and grounds' (7) E-O-I-E. (It seems to be EMOTIVE for 'Moving', but I can't see the logic of the rest of the clue.)