Doc Talk ventures into the disturbing territory of The Yogurt Shop Murders with director and executive producer Margaret Brown, her first foray into the true crime genre. The HBO series examines the shocking execution-style slaying of four teenage girls in 1991 in an Austin, Texas frozen yogurt store, a shocking crime that remains unsolved. Brown tells us about the impact of the documentary on friends and family of the young victims, and how making it deeply affected the filmmaker and her crew.

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