Mothers-in-Law (1923)

Farmer's son David Wingate marries city girl Vianna Courtleigh over his parents' objections. Her father gives him a job with the company; a baby is born to the young couple; but their happiness is marred by David's desire for a quiet domestic life in opposition to Vianna's love of excitement. David's mother comes to live with them when her husband dies. She observes their unhappiness and, after deciding that Vianna is at fault, determines to teach her a lesson. She kidnaps the baby, threatening to keep him until Vianna reforms. Eventually Vianna sees the folly of her ways and seeks forgiveness from David.