Desperately Seeking Susan is a 1985 film directed by Susan Seidelman and starring Rosanna Arquette and Madonna. This movie was rated PG-13 in the USA & 15 in the UK

Plot

Arquette plays Roberta, an unfulfilled suburban housewife living in Fort Lee, New Jersey, who is fascinated with a woman she only knows about by reading messages to and from her in the personals section of a New York City tabloid. This fascination reaches a peak when one such ad with the headline "Desperately Seeking Susan" proposes a rendezvous in Battery Park with the man who regularly seeks her. Roberta goes to Battery Park too, and gets a glimpse of the woman (played by Madonna) whose life so fascinates her. In a series of events involving mistaken identity, amnesia, and other farcical elements Roberta goes from voyeur to participant in an Alice in Wonderland-style plot, ostensibly motivated by the search for a pair of stolen Egyptian earrings.