When two people are in love they're a couple. When four people are in love they're the Buttercup Chain.
1970 · R · 1h 35m · Drama, Romance

Born to twin sisters on the same day in London, France and Margaret are more like brother and sister than cousins. The close relationship between the cousins is suspended when Margaret is sent abroad for schooling.
Director: Robert Ellis Miller
Writers: Janice Elliott, Peter Draper
Music by: Richard Rodney Bennett
Cinematography: Douglas Slocombe
Editor: Thelma Connell