The film suggests Nijinsky was driven into madness by both his consuming ambition and self-enforced heterosexuality, the latter prompted by his romantic involvement with Romola de Pulszky, a society girl who joins impresario Sergei Diaghilev's Ballets Russes specifically to seduce Nijinsky. After a series of misunderstandings with Diaghilev, who is both his domineering mentor and possessive lover, Nijinsky succumbs to Romola's charms and marries her, after which his gradual decline
