Frenzy the 1972 thriller was film directed by Alfred Hitchcock and is the penultimate feature film of his extensive career. The film is based upon the novel Goodbye Piccadilly, Farewell Leicester Square by Arthur La Bern, and was adapted for the screen by Anthony Shaffer. La Bern later expressed his dissatisfaction with Shaffer's adaptation. The film starred Jon Finch, Alec McCowen and Barry Foster. The film also features Billie Whitelaw, Anna Massey, Barbara Leigh-Hunt, Bernard Cribbins and Vivien Merchant. The original music score was composed by Ron Goodwin.
The film was screened at the 1972 Cannes Film Festival, but was not entered into the main competition.
The film tells the story of a serial killer who rapes and kills several women in London, using his neck tie to strangle them to death. The film has become well known for a couple of grisly key scenes. The rape and murder of Brenda (Barbara Leigh Hunt) makes use of numerous short edits in a similar fashion to the Janet Leigh shower scene in Psycho, and this serves to heighten the images of violence and horror.
As in several other previous Hitchcock films, the audience is fully aware of the identity of the killer (Bob Rusk, played by Barry Foster) very early in the proceedings, and is also shown how circumstantial guilt is rapidly built up around an innocent man (Richard Blaney, Babs' boyfriend and Brenda's ex-husband, played by Jon Finch). Blaney is duly apprehended by the police and jailed, all the while maintaining his innocence. The investigating detective reconsiders the previous events and begins to believe that he has arrested the wrong man. In several scenes showing the detective's domestic situation, comedy is used to heighten the grisly nature of the death scenes.
The detective and his wife discuss the case and the wife gently points the detective in the right direction with a series of simple but appropriate questions and comments. The innocent man escapes from prison, and the detective knows that he will head to Rusk's flat at Covent Garden to avenge himself for being framed by Rusk and avenge the deaths of his two close lovers who had fallen victim to Rusk, so immediately goes there. Blaney has already arrived to find that the door to Rusk's flat is unlocked. He silently creeps in and sees what he presumes to be the top of Rusk's head, asleep in bed; he strikes the body with a metal bar. Just then the audience is shown the truth: it is not Rusk in bed, but another woman whose hand slips out from under the covers. Blaney pulls the covers back and there both for him and the audience it is confirmed: the face of another victim.
Suddenly the detective bursts through the door while Blaney is still standing over the corpse in shock holding the metal bar. Blaney protests his innocence to the detective but the expression on the policeman's face is clearly one of doubt; just then they both hear Rusk carrying something large and heavy up the staircase. The detective then realises Blaney is innocent and the two men wait in the flat for the killer, the detective hiding behind the door, while Blaney simply stands by the bed. When Rusk arrives, he has a large trunk with him, to carry away the dead body, and with the body lying in the bed, his guilt is finally obvious. The film ends with Chief Inspector Oxford's line, "Mr. Rusk, you're not wearing your tie". The abrupt ending of the film leaves the audience to understand that Blaney will be released, Rusk will be arrested and eventually sent to prison for life.
After a pair of unsuccessful films depicting political intrigue and espionage, Hitchcock returned to the murder genre with this film. The narrative makes use of the familiar Hitchcock theme of an innocent man overwhelmed by circumstantial evidence and wrongly assumed to be guilty. Many critics consider Frenzy the last great Hitchcock film and a return to form after his two previous works, Topaz and Torn Curtain.
Hitchcock set and filmed Frenzy in London after many years making films in the United States. The film opens with a sweeping shot along the Thames to Tower Bridge, and while the interior scenes were filmed at Pinewood Studios, much of the location filming was done in and around Covent Garden and was a homage to the London of Hitchcock's childhood. The son of a Covent Garden merchant, Hitchcock filmed several key scenes showing the area as the working produce market that it was. Aware that the area's days as a market were numbered, Hitchcock wanted to record the area as he remembered it. According to the making-of feature on the DVD, an elderly man who remembered Hitchcock's father as a dealer in the vegetable market came to visit the set during the filming and was treated to lunch by the director. The area as seen in the film still exists, but the market no longer operates from there, having relocated in 1974. The buildings seen in the film are now occupied by banks and legal offices, restaurants and nightclubs, such as Henrietta Street, where Rusk lived (and Babs met her untimely demise). Oxford Street, which had the back alley (Dryden Chambers, now demolished) leading to Brenda Blaney's matrimonial agency, is the busiest shopping area in Britain. Nell of Old Drury which is the public house where the doctor and solicitor had their frank, plot-assisting discussion on sex killers, is still a thriving bar. The lanes where merchants and workers once carried their produce, as seen in the film, are now occupied by tourists and street performers. To many people of a younger age, the world depicted in Frenzy shows a London that has all but disappeared.