At the lowest point of his life, Richie gets a call from his estranged sister, asking him to look after his 11-year old niece Sophia for a few hours.At the lowest point of his life, Richie gets a call from his estranged sister, asking him to look after his 11-year old niece Sophia for a few hours.At the lowest point of his life, Richie gets a call from his estranged sister, asking him to look after his 11-year old niece Sophia for a few hours.