S1, E1: In 2008, a four year old boy goes missing during a neighbourhood barbecue and his family's world falls apart. Five years later his body is found, and DCI Maggie Brand is faced with the most troubling case of her career.

S1, E1: In 2008, a four year old boy goes missing during a neighbourhood barbecue and his family's world falls apart. Five years later his body is found, and DCI Maggie Brand is faced with the most troubling case of her career.