Persecution was a commercial and critical failure and widely panned by critics.
The Monthly Film Bulletin wrote: "Ken Talbot's photography is commendably glowing, but Ralph Bates is glum and Don Chaffey's direction uninspired."
Variety wrote: "The old-fashioned meller is riddled with ho-hum and sometimes laughably trite scripting. Also, very tame in the shock horror department. Under the circumstances, Turner's performance has reasonable poise. There isn't much animation to Ralph Bates as the grown-up edition of the tormented son."
Time Out wrote: "Routine attempt at a psychological thriller, given more weight than it deserves by a good performance from Ralph Bates as the pawn in his pathologically domineering mother's game. Lana Turner, as the rich American widow living in London and haunted by a richly murky past, labours to hold her head high and bear up despite the Grand Guignol all round her tipping into embarrassing silliness. Trevor Howard makes a fleeting guest appearance, and Chaffey's direction lapses into the tic of concealing the camera behind whatever comes to hand (leaves, a balustrade, fire...)." Richard Schleib in
The Science Fiction, Horror and Fantasy Movie Review wrote: "Turner hams it up and she and Ralph Bates have fun playing games with one another. Don Chaffey’s pace is slow moving, despite occasionally inventive photography and some offbeat editing. The story is confusing – by the end, one is never sure who David’s real father was. The catty premise is not terribly interesting and the script trades in some unconvincingly histrionic psychology. The one show stealer is the sultry seductive Olga Georges-Picot." Lana Turner dismissed the film as a "bomb" and called it one of her worst performances during an interview in 1975. ==References==