Watch Series: Shallow Grave Released in (2019) - Season 1 produced by UK, The TV Series categorized in Crime, Documentary, and content rating 18 broadcasted as these networks Crime + Investigation, Streamed at Putlocker This series features 8 stories centred on true murder cases involving the discovery of a shallow grave known as ‘deposition sites’ by police. Told from the perspective of the lead investigators, each story follows a trail of clues often employing cutting edge investigative science to catch their killer. - Season 1