Robot Detective (Season 1)

The Murderous Salesman of the Bad Organization (Episode 1)

Air date: 1973-04-05

Runtime: 30 min

Overview: A recently released convict decides to betray his two partners to the BAD Organization over one billion yen in loot. Can Robot Detective K stop Bad Organization's mysterious "Murder Salesman" before he finishes his mission?

The Eye-Witness is a Zero (Episode 2)

Air date: 1973-04-12

Runtime: 30 min

Overview: Kuroda tries to abscond with the billion yen, leaving Bad Organization in the lurch. BAD is not fooled, however, and sends its "Debt Collector". Detective K must face this new robotic threat, while trying to prove himself a capable cop to Detective Shiba.

The Insanity Watch Scandal (Episode 3)

Air date: 1973-04-19

Runtime: 30 min

Overview: BAD Organization is at it again. This time it involves an industrial espionage scheme worth 100 million yen and a deadly new robot with magnetic powers. Is this new magnetic monster too strong for Detective K?

The Murderer Disappears in the Wall (Episode 4)

Air date: 1973-04-26

Runtime: 30 min

The Mystery of the Double Criminal (Episode 5)

Air date: 1973-05-03

Runtime: 30 min

The Terrifying Execution Machine!! (Episode 6)

Air date: 1973-05-10

Runtime: 30 min

The Overheaded Terror!! (Episode 7)

Air date: 1973-05-17

Runtime: 30 min

The Thunder Kills?! (Episode 8)

Air date: 1973-05-24

Runtime: 30 min

The Electric Chair Spy!! (Episode 9)

Air date: 1973-05-31

Runtime: 30 min

The Bad Organization's Massacre Strategy!! (Episode 10)

Air date: 1973-06-07

Runtime: 30 min

The Secret of the Bad Organization Base!! (Episode 11)

Air date: 1973-06-14

Runtime: 30 min

Aiming for the Mother! (Episode 12)

Air date: 1973-06-21

Runtime: 30 min

Emitting the Devilish Smoke in the Mind! (Episode 13)

Air date: 1973-06-28

Runtime: 30 min

Lighting Eyes of Terror!! (Episode 14)

Air date: 1973-07-05

Runtime: 30 min

Target is Atom Number 79?! (Episode 15)

Air date: 1973-07-12

Runtime: 30 min

Snatch Away from the Bad Organization!! (Episode 16)

Air date: 1973-07-19

Runtime: 30 min

The Demonic Suds in a Disappearance?! (Episode 17)

Air date: 1973-07-26

Runtime: 30 min

The Bad Organization's Frozen Strategy!! (Episode 18)

Air date: 1973-08-02

Runtime: 30 min

Pursuiting the Mystery in the Seas of Okinawa!! (Episode 19)

Air date: 1973-08-09

Runtime: 30 min

The Water Bomb Blimp to Tokyo! (Episode 20)

Air date: 1973-08-16

Runtime: 30 min

The Terrifying Elec-Heat Man: Mother Blows Up and Sinks!! (Episode 21)

Air date: 1973-08-23

Runtime: 30 min

The Terrifying Missile Man: The Bad Organization's True Colors!! (Episode 22)

Air date: 1973-08-30

Runtime: 30 min

Diving Man: Underwater of Terror (Episode 23)

Air date: 1973-09-06

Runtime: 30 min

Depth Charge Man: Scorching Strategy!! (Episode 24)

Air date: 1973-09-13

Runtime: 30 min

The Atrocious Gatling Man's Bad Organization Virus Strategy!! (Episode 25)

Air date: 1973-09-20

Runtime: 30 min

The Bad Organization: Dead in Mars!! (Episode 26)

Air date: 1973-09-27

Runtime: 30 min