Three Men and a Cradle - 18 Years Later(2003)

Overview:

Marie (and her three fathers) are taking A-levels. Marie passes. She spends the summer in the country with her mother, Sylvia, who has returned from America with her Californian husband who has two sons. Marie falls in and out of love for the first time in front of her alarmed fathers, who see Marie's innocence slipping away at frightening speed, and their relationships with the two women become even more complicated.