Secret Stories: Roslin

Identical twins Leni and Gina have secretly switched places for years. But when one sister disappears, both of their lives start to fall apart.

A psychotherapist finds himself held prisoner by a serial killer with an unusual request: curb his homicidal urges.

When an unidentified body is found in a luxury apartment linked to Oliver Kennedy and his girlfriend Ciara Wyse, Detectives Lee Reardon and Karl Connolly reconstruct the couple's deadly romance across the past 56 days.

Follows Reverend Jack Brooks and her daughter in Chapel Croft, a place for a fresh start that soon reveals its community's dark history and where ancient superstitions and mistrust of outsiders are quite common.