We Moderns (1925)

A rebellious young British flapper goes against the old-fashioned views of her parents. Although she is attracted to a stable, hard-working engineer named John, she begins a flirtatious relationship with married writer Oscar, who sees her as nothing more than another notch on his bedpost. John and her parents try to dissuade her from carrying on with Oscar, but the more they try, the more determined she becomes to pursue him. Complications ensue.