A Touch of Nitrate

S04 E01 • Tuesday, May 8, 1962 • May 8 • 1h

Accessories after the Fact

S04 E02 • Tuesday, May 15, 1962 • May 15 • 1h

Little Girl Stolen

S04 E03 • Tuesday, May 22, 1962 • May 22 • 1h

A Job for Johnny

S04 E04 • Tuesday, May 29, 1962 • May 29 • 1h

Cover Story

S04 E05 • Tuesday, Jun 5, 1962 • Jun 5 • 1h

Third Party Risk

S04 E06 • Tuesday, Jun 12, 1962 • Jun 12 • 1h

Convict's Wife

S04 E07 • Tuesday, Jun 19, 1962 • Jun 19 • 1h

Can two Dartmoor convicts serving time for a payroll snatch stop Lockhart finding out where the money is stashed?

Car in Flames

S04 E08 • Tuesday, Jun 26, 1962 • Jun 26 • 1h

A Surprise for Mr. Kemp

S04 E09 • Tuesday, Jul 3, 1962 • Jul 3 • 1h

Epitaph for Johnnie

S04 E10 • Tuesday, Jul 10, 1962 • Jul 10 • 1h

Lockhart is called in when a wealthy widow is found murdered on a Commando training beach.

The Bank Job

S04 E11 • Tuesday, Jul 17, 1962 • Jul 17 • 1h

Inquest on an Idol

S04 E12 • Tuesday, Jul 24, 1962 • Jul 24 • 1h

The Skeleton Wore Boots

S04 E13 • Tuesday, Jul 31, 1962 • Jul 31 • 1h

The Common Murder

S04 E14 • Tuesday, Aug 7, 1962 • Aug 7 • 1h

Tragedy results when a gang of violent youths runs riot.

The Paying Guests

S04 E15 • Tuesday, Aug 14, 1962 • Aug 14 • 1h

Thirty Seconds from Now

S04 E16 • Tuesday, Aug 21, 1962 • Aug 21 • 1h

Whatever Happened to Wally?

S04 E17 • Tuesday, Aug 28, 1962 • Aug 28 • 1h

A Cool Million

S04 E18 • Tuesday, Sep 4, 1962 • Sep 4 • 1h

Straight to the Grave

S04 E19 • Tuesday, Sep 11, 1962 • Sep 11 • 1h

A Talk with Yargo Simms

S04 E20 • Tuesday, Sep 18, 1962 • Sep 18 • 1h

The Most Beautiful Room in the World

S04 E21 • Tuesday, Sep 25, 1962 • Sep 25 • 1h

Top of the Ladder

S04 E22 • Tuesday, Oct 2, 1962 • Oct 2 • 1h

Time to Kill

S04 E23 • Tuesday, Oct 9, 1962 • Oct 9 • 1h

Run for the Sea

S04 E24 • Tuesday, Oct 23, 1962 • Oct 23 • 1h

Key to Murder

S04 E25 • Tuesday, Oct 30, 1962 • Oct 30 • 1h

Corpse for the Cup

S04 E26 • Tuesday, Nov 6, 1962 • Nov 6 • 1h

Contents Noted

S04 E27 • Tuesday, Nov 13, 1962 • Nov 13 • 1h

Unfinished Business

S04 E28 • Tuesday, Nov 20, 1962 • Nov 20 • 1h

The Girl in the Rain

S04 E29 • Tuesday, Nov 27, 1962 • Nov 27 • 1h

Date for Deception

S04 E30 • Tuesday, Dec 4, 1962 • Dec 4 • 1h

Night of the Game

S04 E31 • Tuesday, Dec 11, 1962 • Dec 11 • 1h

The Front Man

S04 E32 • Tuesday, Dec 18, 1962 • Dec 18 • 1h

100,000 Halfpennies

S04 E33 • Tuesday, Dec 25, 1962 • Dec 25 • 1h

Death on the Doorstep

S04 E34 • Tuesday, Jan 1, 1963 • Jan 1 • 1h

Who Killed Cock Robbin?

S04 E35 • Tuesday, Jan 8, 1963 • Jan 8 • 1h

The Image of Frank Brown

S04 E36 • Tuesday, Jan 15, 1963 • Jan 15 • 1h

Beware of the Weepers

S04 E37 • Tuesday, Jan 22, 1963 • Jan 22 • 1h

Lockhart is on the trail of a couple of vagrants who have got their hands on some 'weeping' gelignite.

A Pocketful of Bones

S04 E38 • Tuesday, Jan 29, 1963 • Jan 29 • 1h

The Imagination of Taffy Lewis

S04 E39 • Tuesday, Feb 5, 1963 • Feb 5 • 1h

Operation Tiptoe

S04 E40 • Tuesday, Feb 12, 1963 • Feb 12 • 1h

Lockhart's investigation into a series of daring jewellery thefts is interrupted by a murder.

Hot Ice

S04 E41 • Tuesday, Feb 19, 1963 • Feb 19 • 1h

Dead Certainty

S04 E42 • Tuesday, Mar 12, 1963 • Mar 12 • 1h

A Bird to Watch the Marbles

S04 E43 • Tuesday, Mar 19, 1963 • Mar 19 • 1h