Valerie Veatch's second Sundance documentary, "Love Child," grapples with South Korea's online gaming industry, a sector that is undoubtedly bringing wealth to the country, but not without a cost. The film tells the story of a South Korean couple so addicted to online virtual games that they neglected to care for their own daughter, a three-month old who passed away from neglect and malnutrition. Complicating the story, "Love Child" was executive produced by T-Mobile CEO John Legere. Sophie Bearman reports from Sundance in Park City, Utah.

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