Whitechapel S03E01 Episode 1
When a vast police archive is discovered at the station, Chandler persuades a reluctant Miles that Buchan be taken on as a police researcher. That night Ben Salter and three employees are murdered in Ben’s tailor shop with no suggestion of forced entry. Fear spreads through the area as folk suppose the killer to be supernatural, though Buchan sees a connection to the Ratcliffe Highway killings 200 years earlier. Chandler’s main suspect is Dan Wilkie, a rival of Ben Salter as a teenager, until Ben’s embittered half-brother Marcus is pulled in and placed in custody – from which he mysteriously disappears.