Whitechapel E1 UK Crime Thriller

When ambitious DI Joseph Chandler is assigned what looks like a simple case of domestic violence, he thinks a quick result will line him up for promotion. However, when the investigation runs out of suspects, Chandler finds an alternative theory from Edward Buchan, an expert on Jack the Ripper. Buchan points out the similarities between the murder and the Ripper's killings, and the race is on to catch the copycat killer.