Grace S06E04 - One of Us Is Dead

As Grace':s team recovers from the distressing events ofthe past few days, they are called to the scene of an awfulcar accident when a local hotelier, Bryson Lambert, is killedby an oncoming driver who cruelly flees the site of crash,leaving him to die. As Roy searches for the other driverinvolved, an unexpected discovery soon pulls his investigationin a shocking new direction and Grace now realises thatBryson's death was just the tip of the iceberg, when hesuddenly has a much bigger puzzle on his hands, which mayprove to be one of his most complex cases yet. What Grace mustuncover is a dark criminal underworld with a disturbing truthand a twisted perpetrator at the heart of it all. Roy'steam is on the trail, but with every discovery, a new layerto the mystery unfolds.