Every season of Suspects ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Suspects!

A two-year-old girl is abducted from her home and her dysfunctional family comes under immediate suspicion, but then a convicted child killer is also connected to the case.

Alone

Jack and Charlie investigate an assault on the owner of the Green Pit nightclub in east London and discover the victim's sister unconscious in the cellar, with blood pouring from a head wound. The detectives' efforts to piece together what happened are hampered by the lack of CCTV footage, and the case takes a confusing turn when a 19-year-old student is found dead with a flyer for the club in his pocket.

Calling Card

Jack and Charlie's hunt for a serial rapist becomes complicated when the latest woman to be attacked turns out to be Diane Ackerman - the wife of the station's chief superintendent Howard. A routine background check reveals that the police had recently been called to their address and Diane has a bruise on her throat that predates the rape.

Hard Target

Euthanasia campaigner Terence Holland is found unconscious in his penthouse flat by his doctor after an apparent drugs overdose, leading to the assumption that the terminally ill man had found someone to help him die. However, evidence at the scene prompts Martha to speculate that this could be a case of attempted murder.

Sensitivity

Jack and Charlie are called out in the early hours after a 13-year-old girl is stabbed. The hospital reports back that she was eight weeks pregnant, shows signs of possible self-harming and had been previously sexually assaulted, while a number on her mobile phone belongs to the cab driver who drove her to hospital and claimed he did not know her.

Eyes Closed

In the first of a two-part story, DI Martha Bellamy's neighbour, barrister Jonathan Moxton, is discovered at his home with serious head injuries, his wrists bound with a belt and a pair of knickers stuffed in his mouth. DS Jack Weston guesses he was involved in a sex game that went badly wrong and suspicion falls on Saul Hammond, the man who found him.

Nobody Else (Part One)

The body of a student, Michael Collins is found on Crowford common. The killer is suspected to be the person who attacked Moxton.

Nobody Else (Part Two)

Jack leads an investigation into the dark world of child sex offenders. He becomes too emotionally involved within the case after a brutal attack is made on an amateur paedophile hunter Scott Freeman.

Vigilante (Part One)

The suspected leader of the paedophile ring is murdered and the hunt is on to find the killer.

Vigilante (Part Two)

The London detectives investigate a brutal attack on a popular art teacher at her college.

The Artist

The team investigates the case of a badly burned young woman who has been dumped in the Thames.

Victim

In the team's investigation of a petrol-bomb attack, Jack sets his sights on a reprobate property developer who has so far managed to elude conviction.

Safe from Harm

After a teenaged girl is found naked and severely wounded, Charlie tries to identify the victim and connect her to the case of a recent girl gone missing.

Connections

The team investigate a missing persons case when a soldier suffering from PTSD fails to turn up to his mother's funeral.

AWOL

The team reopen an old case of a fatal stabbing, after a criminal involved in the original attack is left for dead in a copycat crime.

Revenge

The team are shocked by the shooting in broad daylight of a popular clergyman outside the boxing club that he runs for disaffected youths. Martha suspects that the vicar’s hug-a-hoodie approach has backfired - but the investigation soon moves into far darker territory…

Ricochet

When an elderly widow is brutally attacked in her own home on a notorious London estate, the team set out to find her attacker.

Rough Justice

New colleagues join the team when DI Bellamy is shot dead.

The Enemy Within (Part 1)

The Enemy Within (Part 2)

The Enemy Within (Part 3)

The Enemy Within (Part 4)

The Enemy Within (Part 5)

Alisha obtains evidence to incriminate Drummond from his wife Chrissy and, after she is attacked and it is stolen, its recovery proves that Drummond's son Luke was the attacker. Realizing that the game could be up for him Drummond goes to see Joseph and asks him to keep a secret. The connection between Joseph, Mo Jones and Drummond will eventually solve the mystery as to who killed Sarah, and Martha and her husband and bring Drummond down.

The Enemy Within (Part 6)

Set in London, each episode is a self-contained story, starting with a news report, then following the team of three detectives as they investigate the circumstances the crime. The cases themselves are hard-hitting with contemporary themes, such as the search for a soldier with PTSD, a murder that has been made to look like an assisted suicide and the gang rape of a young teenager.

The Best Seasons of Suspects

The Best Seasons of Suspects

Season 5

Season 2

Season 1

Season 3

Season 4