The engrossing series following police teams on the trail of violent criminals continues. Narrated by Martin Shaw.
Vortex. One sunny morning in 1981, 14-year-old
Marion Crofts was brutally raped and murdered as she cycled to orchestra practice. Twenty-one years later, the net is closing in on her killer following advances in DNA technology, and Marion's family are forced to relive their nightmare.
Series producer Lynn Barlow ; Executive producer Julian Mercer (S) (W)