Movies and TvShows featuring "first-cousin" theme.

Blood Relatives (1978) tells the story of a murder investigation in Montreal, Canada, involving incestuous relationships and a diary that holds shocking secrets. As a detective tries to solve the case, he uncovers a web of deceit, betrayal, and a brutal murder that will shake the lives of everyone involved.

Chuyín Venegas and Cornelio Barraza were the biggest stars of popular music and cinema of the 80's. "The Goldfinches of Rosarito" had no equal as musical superstars, but after ten years of success, they parted ways. Now held in a mansion in Paris, Chuyín is launching a new album and international tour. But the ghosts of the past and the loneliness will make him change his solo plans and return to the seaside village where he and Cornelius met as children, to live the last musical adventureof "The Goldfinches of Rosarito".

18-year-old Bradford-born Hiba Maroof explores the controversial but legal custom of first-cousin marriage. As she reaches adulthood she faces a dilemma whether to follow her culture or go her own way.