Episode 1
When a time capsule is opened and a secret is unearthed, Detective James Cormack is put on the trail of a murderer from a 1994 case that was never solved.
Episode 2
After the discovery of Isabel's hair, those involved with the time capsule project in 1994 are at the forefront of Cormack's investigation.
Episode 3
Rumours spread around Ashford, and suspicion lands on Joe, Isabel's father; as Cormack interviews the time capsule kids, more secrets emerge.
Episode 4
Cormack investigates the link between Ezekiel's missing cousins "the lost boys," and Isabel's murder as a new person comes forward with evidence.
Episode 5
Turner concludes that Billy's death was an accident, but Cormack suspects foul play and believes it's linked to the missing workers and Isabel's murder.
Episode 6
Cormack tries to track Anton down to question him, but he's disappeared, and when Cormack and Hazel discover that Kalana is also missing, they fear the worst.