Checkmate — Season 1 watch online

Episodes — Season 1

1. 1 Episode 1 «Death Runs Wild» September 17, 1960
2. 2 Episode 2 «Interrupted Honeymoon» September 24, 1960
3. 3 Episode 3 «The Cyanide Touch» October 1, 1960
4. 4 Episode 4 «Lady on the Brink» October 15, 1960
5. 5 Episode 5 «Face in the Window» October 22, 1960
6. 6 Episode 6 «Runaway» October 29, 1960
7. 7 Episode 7 «Target: Tycoon» November 5, 1960
8. 8 Episode 8 «The Deadly Shadow» November 12, 1960
9. 9 Episode 9 «The Dark Divide» November 19, 1960
10. 10 Episode 10 «Moment of Truth» November 26, 1960
11. 11 Episode 11 «The Mask of Vengeance» December 3, 1960
12. 12 Episode 12 «The Murder Game» December 17, 1960
13. 13 Episode 13 «The Princess in the Tower» December 31, 1960
14. 14 Episode 14 «Terror from the East» January 7, 1961
15. 15 Episode 15 «The Human Touch» January 14, 1961
16. 16 Episode 16 «Hour of Execution» January 21, 1961
17. 17 Episode 17 «Don't Believe a Word She Says» January 28, 1961
18. 18 Episode 18 «Laugh Till I Die» February 4, 1961
19. 19 Episode 19 «Between Two Guns» February 11, 1961
20. 20 Episode 20 «A Matter of Conscience» February 18, 1961
21. 21 Episode 21 «Melody for Murder» February 25, 1961
22. 22 Episode 22 «Phantom Lover» March 4, 1961
23. 23 Episode 23 «The Gift» March 11, 1961
24. 24 Episode 24 «One for the Book» March 18, 1961
25. 25 Episode 25 «The Paper Killer» March 25, 1961
26. 26 Episode 26 «Jungle Castle» April 1, 1961
27. 27 Episode 27 «The Deadly Silence» April 8, 1961
28. 28 Episode 28 «Goodbye Griff» April 15, 1961
29. 29 Episode 29 «Dance of Death» April 22, 1961
30. 30 Episode 30 «Voyage Into Fear» May 6, 1961
31. 31 Episode 31 «Tight As a Drum» May 13, 1961
32. 32 Episode 32 «Death by Design» May 20, 1961
33. 33 Episode 33 «The Thrill Seeker» May 27, 1961
34. 34 Episode 34 «Hot Wind in a Cold Town» June 10, 1961
35. 35 Episode 35 «A Slight Touch of Venom» June 17, 1961
36. 36 Episode 36 «State of Shock» June 24, 1961