Markham - Season 1
1 - A Princely Sum
Air Date: May 2, 1959
2 - Crash in the Desert
3 - Paris Interlude
Air Date: May 16, 1959
4 - The Seance Story
Air Date: May 23, 1959
5 - The Human Factor
Air Date: May 30, 1959
6 - The Seamark
Air Date: June 6, 1959
7 - Three Steps to Murder
Air Date: June 13, 1959
8 - The Glass Diamond
Air Date: June 20, 1959
9 - Vendetta in Venice
Air Date: June 27, 1959
10 - The Last Bullet
Air Date: July 4, 1959
11 - Forty-Two on a Rope
Air Date: July 11, 1959
12 - The Duelists
Air Date: July 18, 1959
13 - The Counterfeit Stamp
Air Date: July 27, 1959
14 - We Are All Suspect
Air Date: August 3, 1959
15 - The Bay of the Dead
Air Date: August 10, 1959
16 - The Other Side of the Wall
Air Date: August 17, 1959
17 - Deadline Date
Air Date: August 24, 1959
18 - Girl on the Rocks
Air Date: August 31, 1959
19 - Grave and Present Danger
Air Date: September 19, 1959
20 - Double Negative
Air Date: September 26, 1959
23 - Mutation
Air Date: October 17, 1959
27 - Strange Visitor
Air Date: November 21, 1959
28 - The Altar
Air Date: December 5, 1959
58 - The Bad Spell
Air Date: September 8, 1960
Amy Rae, a famous singer, is receiving threatening notes, and her husband Tony goes to Roy Markham to find out who's sending them. Is his wife in danger?