Cellmate Secrets (2021)

S1E8 File It Under Fear

After a string of strangulations involving young women in her area, a frazzled librarian becomes determined to unearth the identity of the murderer. As she navigates her fear and anxiety, she takes it upon herself to investigate the chilling events surrounding her community. With various characters, including Maureen Lipman, Richard O'Callaghan, and Jan Francis, the tension escalates as she delves deeper into the mystery, driven by a mix of curiosity and desperation.