Introducing Unsolved, Season 4

Season four of Unsolved delves into the disappearance of Alexis Patterson , a 7-year-old girl who disappeared on her way to school in 2002. At first, there was a massive search and sympathy for her family, but that quickly changed as her parents became suspects. Over the years, there have been conspiracy theories and false leads and cases of mistaken identity. Still, her mom has never given up…