Danger
Season 4, Episode 20: In the Line of Duty
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A Police Sergeant must guard beautiful witnesses in a murder investigation.
All Episodes - Season 4
Episode 1
Once Over Lightly
Episode 2
Help Wanted
Episode 3
...But the Patient Died
Episode 4
Father of the Man
Episode 5
Blackmail
Episode 6
The Face of a Stranger
Episode 7
Flamingo
Episode 8
The Educated Heart
Episode 9
Towerman
Episode 10
Death Trap
Episode 11
The Man with the Gun
Episode 12
The Christmas Present
Episode 13
Prelude to Death (restaged)
Episode 14
The Psychological Error
Episode 15
Night of Reckoning
Episode 16
Sudden Shock
Episode 17
Riveria Revisited
Episode 18
Sredni Vashtar
Episode 19
Freedom to Get Lost
Episode 20
In the Line of Duty
Episode 21
Fall Guy
Episode 22
Shorty
Episode 23
A Dip in the Pool
Episode 24
The First Hold Up
Episode 25
The Actor
Episode 26
The Bet
Episode 27
The Little Woman
Episode 28
The Runaways
Episode 29
Road Happy
Episode 30
Live and Let Live
Episode 31
Escape Route
Episode 32
The Title Fight
Episode 33
Outlaw's Boots
Episode 34
De Castries of Dien Bien Phu
Episode 35
Deadly Counter
Episode 36
EPISODE TITLE UNKNOWN
Episode 37
Lonesome Road
Episode 38
The Big Man
Episode 39
EPISODE TITLE UNKNOWN
Episode 40
An Affair of Delicacy
Episode 41
The Gunman
Episode 42
The Lion's Mouth
Episode 43
Never Come Home
Episode 44
The Trophy
Episode 45
The Key
Episode 46
A Handful of Salt
Episode 47
An Angel of Clay
Episode 48
One Day's Pay