When the Police Service of Northern Ireland are unable to close a case after 28 days, Detective Superintendent Stella Gibson of the Metropolitan Police Service is called in to review the case. Under her new leadership, the local detectives must track down and stop a serial killer who is terrorising ...
First Air Date: 2013-05-12
Last Air Date: 2016-10-28
Status: Ended
Number of Seasons: 3
Number of Episodes: 17