- 1
Lies and Secrets
Church's determination to find Ingrid, missing for seven days, brings him into conflict with his colleagues.
- 2
Pentimento
An undercover operation investigating stolen art reveals black market dealings.
- 3
Cul-De-Sac
Harris' attempts to teach a mate a lesson in crime and punishment backfire with disastrous consequences.
- 4
Your Cheating Heart
When Angie is hired as a nurse by two brothers, she's forced to go on a job without back-up.
- 5
Don't Look Back
Chris' future is jeopardised when she's forced to shoot a former squat mate.
- 6
Snakes in the Grass
The team lose a colleague when a hostage situation erupts at Police Headquarters.
- 7
Aftershocks
While investigating the murder of a friend, Church loses Angie's Heart to his boss, Luke Harris.
- 8
Priapus' Playground
Church and Angie penetrate the liberated world of swinging couples and find that love really is a drug.
- 9
The Eighth Day
Church fakes the murder of a security guard to infiltrate a Jewish crime family.
- 10
Sex & Drugs & Deep House
Chris' relationship with a lesbian clubber turns to tragedy when her lover is suspected of murder.
- 11
New Blood
The unit discover a renegade young detective who has all the qualities to become the new undercover recruit.
- 12
Cold War
Rookie Leo Flynn bites off more than he can chew while investigating a drug war between two rival ice-cream vendors.
- 13
Acts of Love
Harris takes an impulsive trip to Singapore in an attempt to win Angie's heart and protect her from Internal Affairs.
- 14
Heartbeat
A young deaf girl arrives at PHQ declaring she's Church's daughter. When Harris uses her to solve a crime, all hell breaks loose.
- 15
Sons & Lovers
The undercover unit simultaneously pursues a European war criminal and her drug dealing son.
- 16
It Started with a Kiss
A sexual indiscretion of Harris' comes back to haunt him when Church is hired to kill him.
- 17
Wild Card
Church makes a dangerous call when faced with a conflict of loyalty between Harris and his old boss, Bernie rocca.
- 18
Practice of Deceit
Flynn endangers his life and that of his pregnant sister on a deadly assignment with two cop killers.
- 19
Killing Heidi
Chris risks her life to sting a sadistic chef for murder.
- 20
Sleeping with the Enemy
Church is hired at a furniture removal company suspected of a drug Courier business.
- 21
A Horse Is a Horse
Masters goes undercover in order to bust a racehorse stealing, coke dealing porn king.
- 22
Conversations with the Dead
Church goes undercover as a spiritual medium to hoodwink an international gun runner.
- 23
Free Radical
Sophie takes Church to lunch with two of the state's biggest criminals. But will the meal be church's last?
- 24
Daddy's Little Diamond
While playing nanny to the daughter of a suspected hitman, Chris is horrified by the child's revelation.
- 25
Time Out
Leo finds himself in deep trouble with a group of armed robbers while Harris is having his own problems.
- 26
Perfect Match
Harris is blackmailed by an adversary from his past who threatens to reveal his fire psychiatric disorder. Meanwhile, Angie receives a proposal of marriage.
- 27
Boosted
Harris' blackmailer has more tricks up his sleeve which puts Angie's life on the line.
- 28
One Perfect Day
Bi-polar, confused, gun-toting, groom Luke is a bundle of nerves - but not over the big day.
- 29
Troppo Fest
The showdown between Harris and his blackmailer reaches a dramatic climax and Angie may pay the price.
- 30
Train Wreck
Church unwillingly agrees to play Cupid for an informant and his estranged wife, until she is murdered.
- 31
The Thin Blue Line
Flynn finds himself in a treacherous love triangle when he is seduced by colleague.
- 32
Love's Labours Lost
A teenage love affair puts one of the team's children at risk on a major drug job.
- 33
Fashion Victim
Things quickly become more complicated in Angie and Luke's marriage.
- 34
Total Recall
Eight months have passed since Chris was shot by an unseen gunman, but the shooter's identity is still to be found.
- 35
The Wrong Man
Church goes undercover as a hitman in a desperate attempt to save a kidnapped girl.
- 36
The Weakest Link
Church's efforts to nail a high profile people smuggler are thrown into chaos by a rogue homicide detective.
- 37
Twilight
Flynn wakes up in a hazy, drug-induced state next to the dead body of a prostitute.
- 38
The Object of My Affection
A drug dealer offers to act as an informant in his father's drug organization. However, he has a condition: Chris must go on a date with him.
- 39
From Russia with Love
Despite agreeing to help her, Church is not convinced that he can trust the daughter of one of his informants.
- 40
Cops and Robbers
Working undercover, a masked Leo is forced to steal the proceeds of an illegal poker game - and the main players happens to be none other than Peter Church and Brian Gray.