8.1/10814 votes#1 - Episode 1
Season 3 Episode 1 - Aired 7/15/2018
When the body of a teenage girl who went missing at the turn of the millennium is found at a building site off the M1 motorway, four men are placed under the spotlight and their relationships are tested to the limit.
Director: Andy Wilson
Writer: Chris Lang
8.1/10681 votes#2 - Episode 2
Season 3 Episode 2 - Aired 7/22/2018
Cassie and Sunny go in search of Hayley's family as the press begin to take an interest in the story. A detective who was involved in the original investigation offers his thoughts on why her disappearance remained unsolved, pointing out that Hayley's boyfriend was suspected of the crime but was never charged. The distance between where Hayley was last seen and where her body was found leads Cassie to form a new theory - that the killer may have travelled up from London, then returned before they could be questioned.
Director: Andy Wilson
Writer: Chris Lang
8.1/10651 votes#3 - Episode 3
Season 3 Episode 3 - Aired 7/29/2018
Cassie and Sunny begin their interviews...
Director: Andy Wilson
Writer: Chris Lang
8.3/10661 votes#4 - Episode 4
Season 3 Episode 4 - Aired 8/5/2018
It becomes clear to the detectives that the four men have conspired to come up with a false account of what took place the night Hayley disappeared. Jake is assigned to track down Tim Finch's ex-wife to hear her version of events - and uncovers disturbing information about Chris Lowe's past. On a personal front, Sunny is offered the opportunity to rekindle his past marriage, and Cassie worries about her father's failing memory.
Director: Andy Wilson
Writer: Chris Lang
8.4/10660 votes#5 - Episode 5
Season 3 Episode 5 - Aired 8/12/2018
James, Tim and Chris are exposed as having lied about their whereabouts on the night Hayley died. Pete reveals that he saw Eliot climbing into the holiday home through a window on New Year's Day, while leaves James struggling with the possibility that his son may have killed Hayley. Fran cracks a code in the dead girl's diary, suggesting that she met a local drug dealer on the night she disappeared.
Director: Andy Wilson
Writer: Chris Lang
8.7/10814 votes#6 - Episode 6
Season 3 Episode 6 - Aired 8/19/2018
Following the discovery of seemingly incriminating items found at his house, Tim insists he bought them for his girls at a fete in Middenham. However, the team are not buying Tim's story. A new discovery leaves the team shocked and devastated, hitting Cassie particularly hard.
Director: Andy Wilson
Writer: Chris Lang
The Best Episodes of Unforgotten Season 3
Every episode of Unforgotten Season 3 ranked from best to worst. Discover the Best Episodes of Unforgotten Season 3!
London police detectives Cassie Stuart and Sunny Khan investigate historic cold cases involving missing persons, murder and long-hidden secrets.
Genres:DramaCrimeMystery
Network:ITV1
Season 3 Ratings Summary
"Episode 1" is the best rated episode of "Unforgotten" season 3. It scored 8.1/10 based on 814 votes. Directed by Andy Wilson and written by Chris Lang, it aired on 7/15/2018. This episode is rated 0.0 points higher than the second-best, "Episode 2".