Adam-12: Season 4, Episode 21

Back-Up One L-20

Malloy tries to prove Sgt. MacDonald's innocence when Mac accidentally hits and kills a jaywalker while driving his police cruiser. Every witness on the sidewalk claims she was in the crosswalk, and the burglary suspect MacDonald is transporting is unmotivated to testify on his behalf. The truth proves to be far more complicated than the officers realized.

Writing:
  • Jack Webb
  • Robert A. Cinader

Stars:
Release Date: 1968-09-21
Seasons: 1 2 3 4 5 6 7
TMDb: 7.1/10
  • Country: US
  • Language: Français | English
  • Runtime: 30

Other episodes for this season

Extortion
Episode 1 - Extortion
Million Dollar Buff
Episode 2 - Million Dollar Buff
The Grandmother
Episode 3 - The Grandmother
The Sniper
Episode 4 - The Sniper
The Search
Episode 5 - The Search
The Ferret
Episode 6 - The Ferret
Truant
Episode 7 - Truant
Ambush
Episode 8 - Ambush
Anniversary
Episode 9 - Anniversary
Day Watch
Episode 10 - Day Watch
Assassination
Episode 11 - Assassination
The Dinosaur
Episode 12 - The Dinosaur
Pick-Up
Episode 13 - Pick-Up
Citizens All
Episode 14 - Citizens All
The Princess and the Pig
Episode 15 - The Princess and the Pig
The Tip
Episode 16 - The Tip
The Parole Violator
Episode 17 - The Parole Violator
Adoption
Episode 18 - Adoption
Mary Hong Loves Tommy Chen
Episode 19 - Mary Hong Loves Tommy Che...
Sub-Station
Episode 20 - Sub-Station
Back-Up One L-20
Episode 21 - Back-Up One L-20
Who Won?
Episode 22 - Who Won?
Eyewitness
Episode 23 - Eyewitness
The Wednesday Warrior
Episode 24 - The Wednesday Warrior