Should I Marry A Murderer?

NetflixReturning Series
DocumentaryCrime

A fiancée becomes a key witness after staying engaged to a man accused of murder to gather evidence against him in this documentary series.

Episodes

S1:E1

Part 1

29/04/2026

In 2020, a Glasgow pathologist meets a Highland gamekeeper who seems perfect on paper. They're soon engaged — then a confession changes everything.

50 min
S1:E2

Part 2

29/04/2026

As Caroline's actions give police a new lead in a cold case, she enters a terrifying double life with the McKellars — and hopes Sandy still trusts her.

44 min
S1:E3

Part 3

29/04/2026

Torn between doing the right thing and protecting the man she can't walk away from, Caroline spirals as she desperately tries to avoid the witness stand.

56 min