Rank #1: S1 Episode 2: Mr. Ring
Another witness was present in the moments leading up to Adrien’s disappearance. SKS host David Ridgen ventures into the backwoods of Eastern Ontario to find him.
Rank #2: S2 Episode 1: The Trailer Park
When Odette Fisher returned from holidays in New Brunswick, she expected her daughter, Sheryl Sheppard, to pick her up at the train station. Sheryl never showed up. And Sheryl’s new fiancé said he hadn’t seen her for days.
Rank #3: S1 Episode 3: The theories
SKS host David Ridgen speaks with those involved in the initial search for Adrien McNaughton, and weighs every available theory about the cause of his disappearance — from abduction to bear attack.
Rank #4: S5 Episode 1: Ravens
On a cold October night in 1986, 15-year-old Kerrie Brown disappeared from a house party. Her friends and family recall that fateful night and the devastating effect it's had on their lives.
Rank #5: S4 Episode 5: Jr.
David and the Greavette family track down every available lead, investigating whether Wayne's murder is linked to the water industry, biker gangs or organized crime.
Rank #6: S2 Episode 3: Blondie
Who was Sheryl Sheppard? David speaks to her family, friends and coworkers to try to find out if there was anything in her past that could provide clues to explain her sudden disappearance.
Rank #7: S2 Episode 2: The Hammer
Hamilton police discover Sheryl Sheppard’s fiancé, Michael Lavoie, parked in a storage locker overcome by exhaust fumes. SKS host David Ridgen talks to police about their original investigation to begin piecing together what happened that fateful weekend.
Rank #8: S1 Episode 4: Hello, Adrien?
Is Adrien still alive? If so, what would he look like today? Forensic artist Diana Trepkov creates a series of age-progression sketches to help SKS in their quest to solve the mystery of McNaughton's disappearance.
Rank #9: S1 Update: Final Response
In March 2018, David and his team of volunteers conduct a fourth search of Holmes Lake for Adrien McNaughton. It's the deepest and most thorough search to date and, with the help of cadaver dogs, leads to important discoveries.
Rank #10: S5 Episode 6: The Call
A retired RCMP officer claims that certain suspects, tips and evidence may have been overlooked during the original investigation, including a very suspicious phone call.
Rank #11: S5 Episode 5 Part 1: Rolly
The investigation leads to the owner of an auto body shop, who has information about Patrick Sumner's vehicle, and similar cars that may have been in Thompson on the night of Kerrie's murder.
Rank #12: S5 Episode 7: Luella
A woman writes a name on a scrap of paper and hands it to Jim Brown. Is this the tip he's been waiting for?
Rank #13: S2 Episode 4: Intimation
The search for more information about Sheryl’s disappearance begins to both widen and focus on the details, as David uses everything from Facebook to knocking on doors to try to figure out what might have happened to Sheryl.
Rank #14: S5 Episode 8: Other Brother
Trevor wasn't Kerrie's only sibling. David takes the investigation closer to home.
Rank #15: S5 Episode 5 Part 2: Mad Max
Another muscle car, similar to the one seen by witnesses near the crime scene, was out driving through Thompson on the night of Kerrie's murder. The driver of that car was known as Mad Max.