Intimate Relations is a 1996 Canadian-British film, the first movie by writer and director Philip Goodhew. It stars Rupert Graves, Julie Walters and a fifteen-year-old Laura Sadler, the only feature film in her short career. This is also the first film appearance of Nicholas Hoult. The film is a drama and black comedy about a young man who has an affair with the middle-aged housewife he is lodging with. Matters are soon complicated when the housewife's teenage daughter gets involved after developing a crush on the young lodger.

The film takes place in the 1950s in the suburbs of London. The film depicts the hypocritically prudish residents of a seemingly respectable household who, behind closed doors, indulge in the sort of sordid goings on they would publicly sneer at.

Marjorie Beaslie is a housewife in her forties who takes in a lodger named Harold Guppey, who has just stumbled into town to look up his long-lost brother. Although seemingly prudish (she no longer sleeps in the same bed as her husband, for "medical reasons"), Marjorie takes a liking to Harold despite him being a good twenty years her junior, and they begin to have a clandestine affair. Marjorie insists that Harold refer to her as "mum", giving more than a little oedipal slant to their lustful antics.

Marjorie's youngest daughter is fourteen-year-old Joyce, a precocious girl who alternates between trying to act grown up by putting on make up and smoking cigarettes, and acting childish by disturbing people with tales of medieval punishments and giggling at rude words.

Joyce is fascinated by Harold and with her teasing behaviour she cunningly turns him from being apathetic towards her to being intrigued. When Joyce catches Harold and Marjorie in bed together, she seemingly does not realise what they are up to and merely thinks they're having an innocent "bunk up". She talks her way into getting into the bed with them. Harold and Marjorie continue their intimate relations whilst Joyce pretends to be asleep, realising what is actually going on.

A few days later, Joyce blackmails Harold into taking her to a hotel for the night, where he turns the tables on her with every intent and purpose but actually diverts his attention by doing much the opposite as he seduces her before spurning her.

Marjorie's much-older husband, Stanley, is a one-legged World War I veteran who sleeps in a separate room and is oblivious to Harold's relationships with either Marjorie or Joyce, as is the rest of their suburban community.

Sick of being caught between a mother and daughter, who are too old and too young for him respectively, Harold tries to get out of the house and move away by joining the army and getting a new girlfriend. However, Marjorie manages to emotionally blackmail him into coming back. One day, Harold takes Marjorie and Joyce out for a picnic, although things are tense between the trio. Having sent her daughter Joyce away to play, Marjorie begins to ravish Harold, but Joyce returns and hits her mother with an axe. Harold panics and attempts to get Marjorie into the car to take her to hospital but, with blood streaming down her face, Marjorie manages to pick up a knife Harold drops and attacks him with it. Harold fights Marjorie off and stabs her to death. Joyce then tries to attack Harold and he stabs her to death too. Finally, Harold stabs himself in the stomach in an attempt to emphasise that his actions were out of self-defence.