Aired: 5/8/1962
Aired: 5/15/1962
Aired: 5/22/1962
Aired: 5/29/1962
Aired: 6/5/1962
Aired: 6/12/1962
Aired: 6/19/1962
Aired: 6/26/1962
Aired: 7/3/1962
Aired: 7/10/1962
Aired: 7/17/1962
Aired: 7/24/1962
Aired: 7/31/1962
Aired: 8/7/1962
Tragedy results when a gang of violent youths runs riot.
Aired: 8/14/1962
Aired: 8/21/1962
Aired: 8/28/1962
Aired: 9/4/1962
Aired: 9/11/1962
Aired: 9/18/1962
Aired: 9/25/1962
Aired: 10/2/1962
Aired: 10/9/1962
Aired: 10/23/1962
Aired: 10/30/1962
Aired: 11/6/1962
Aired: 11/13/1962
Aired: 11/20/1962
Aired: 11/27/1962
Aired: 12/4/1962
Aired: 12/11/1962
Aired: 12/18/1962
Aired: 12/25/1962
Aired: 1/1/1963
Aired: 1/8/1963
Aired: 1/15/1963
Aired: 1/22/1963
Lockhart is on the trail of a couple of vagrants who have got their hands on some 'weeping' gelignite.
Aired: 1/29/1963
Aired: 2/5/1963
Aired: 2/12/1963
Lockhart's investigation into a series of daring jewellery thefts is interrupted by a murder.
Aired: 2/19/1963
Aired: 3/12/1963
Aired: 3/19/1963