Air date: 1975-05-27

Runtime: 50 min

""See for yourself, sir - you were booked in as a single. Mrs. Shaw wasn't with you, sir. You were alone.""

Air date: 1975-06-03

Runtime: 50 min

""I simply said every time we run into the Reverend Mr. McNeill he glares at us. As if we're living in sin because HE didn't marry us!""

Air date: 1975-06-10

Runtime: 50 min

""It shouldn't be there. There comes a time in the life of gelignite when it loses its sense of humour.""

Air date: 1975-06-17

Runtime: 50 min

""Yes. I can't be sure, but it looks as though one of them must have found out about me.""

Air date: 1975-06-24

Runtime: 50 min

""You believed those two men came from the Water Board, so you let them in...!""

Air date: 1975-07-01

Runtime: 50 min

""David, I think I've put my foot in it. But what IS Mr. Sutherland doing in Edinburgh?""

Air date: 1975-07-08

Runtime: 50 min

""Still and all, why would somebody be on the river signalling at that time of night?""

Air date: 1975-07-15

Runtime: 50 min

""There's not much I can tell you - except that a very likeable police officer seems to have got himself into considerable trouble.""

Air date: 1975-07-22

Runtime: 50 min

""Ten to one it's grisly. They seem to reserve those for the small hours!""

Air date: 1975-07-29

Runtime: 50 min

""The poor wee soul's dead. An inquiry isn't going to help her.""

Air date: 1975-08-05

Runtime: 50 min

""Fallon doesn't represent anyone unless he's asked for. McKinney didn't ask for him, so who did?""

Air date: 1975-08-12

Runtime: 50 min

""We're enquiring into the theft of a cheque book and a bank card, Mrs. Sutherland. We'd be glad if you could help us with information.""