S04 Episode 1

Snakehead

Mackenzie and Hollister investigate the deaths of 11 illegal immigrants found inside a shipping container.

46 mins · Tue, 14 Aug 2001

S04 Episode 2

Rich Man's World

The lines blur when a nervous informant takes part in a drug operation that places the team at risk and they are caught in the middle of a dangerous situation.

45 mins · Tue, 21 Aug 2001

S04 Episode 3

Beyond Redemption

The team are forced to investigate a vicious convicted criminal when a dangerous serial killer is at large.

44 mins · Tue, 28 Aug 2001

S04 Episode 4

Tell Me You Love Me

A jealous wife becomes the centre of an investigation when a woman goes missing, and a crime becomes revenge-driven.

45 mins · Tue, 11 Sep 2001

S04 Episode 5

Fool To Want You

One police officer struggles with the chaos that comes with working undercover in order to bust a huge crime operation.

45 mins · Tue, 18 Sep 2001

S04 Episode 6

Family Values

Church worries he may have gone too far when he gets caught up with a biker gang, and he needs to remember the job at hand.

43 mins · Tue, 25 Sep 2001

S04 Episode 7

Whatever It Takes

The team jump into defensive mode when the squad comes under attack; one police officer is pushed to his breaking point.

45 mins · Tue, 2 Oct 2001

S04 Episode 8

Into The Darkness

A dangerous villain infiltrates the heart of the police squad in the aftermath of a heinous and gruesome murder.

45 mins · Wed, 10 Oct 2001

S04 Episode 9

Foster Cops

One member of the team suffers a devastating personal setback after a new romance develops unexpectedly.

44 mins · Wed, 17 Oct 2001

S04 Episode 10

The Whisper Room

The police team investigate a disturbing and dangerous ring of criminals when an online love relationship turns sinister.

45 mins · Tue, 23 Oct 2001

S04 Episode 11

Feud

The team race against time to investigate an extortion bid against a dangerous drug company before it's too late.

44 mins · Wed, 24 Oct 2001

S04 Episode 12

One Of Us

An unexpected turn of events brings the team into contact with a the dangerous killer of one of their colleagues.

44 mins · Tue, 30 Oct 2001

S04 Episode 13

Slice

One of the team members has their life threatened by an escaped criminal who is desperately seeking revenge.

44 mins · Wed, 31 Oct 2001

S04 Episode 14

Dog Eat Dog

The Undercover Unit stage an intensive investigation in a case which is personal for MacKenzie, as they are determined to nail a serial killer.

46 mins · Tue, 6 Nov 2001

S04 Episode 15

Love Hurts

Oscar must assess his morals when he is pushed into a compromising position, putting the entire squad at risk.

44 mins · Wed, 7 Nov 2001

S04 Episode 16

Psychotic Episode

When forced into a difficult and risky situation, the team must work as one as they realise there is only one way to find the truth.

46 mins · Tue, 20 Nov 2001

S04 Episode 17

Closure

Mac goes deep undercover into a dangerous crime operation to investigate a very private secret that could blow the operation.

44 mins · Wed, 21 Nov 2001

S04 Episode 18

True Colours

Angie and Stone try to locate a missing accomplice while Church tags an unconvicted criminal in the hope he can help solve the case.

45 mins · Wed, 21 Nov 2001

S04 Episode 19

Too Many Cooks

The police unit are forced to team up and collaborate with an interstate operative who continually places their operation at risk.

44 mins · Tue, 27 Nov 2001

S04 Episode 20

Just Another Day

When an armed robbery goes horribly wrong, Stone is caught in a siege situation at a hospital and must try to diffuse the situation.

42 mins · Tue, 27 Nov 2001

S04 Episode 21

Reunion

Worlds collide within the team as a personal moment jeopardises the operation and unexpectedly becomes part of the job.

44 mins · Wed, 28 Nov 2001

S04 Episode 22

Do The Right Thing

MacKenzie is distracted by an invitation to apply for Head of Homicide, which would mean leaving the Undercover Unit, as Church, Danni, Stone and Angie focus on a drug sting.

44 mins · Wed, 28 Nov 2001

Season 4

Stingers

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Season 4 Episodes

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