London wakes up on a bloody cold morning. The panic in the city is increasing day by day and the pressure on the security forces deepens. In the last seven months, the casualty reached five, after the brutal murder committed last night. These murders are very similar to the methods of a world-famous killer: Jack the Ripper. You have managed to identify the address of the potential suspect. you and your team are on your way. You have only 90 minutes to decrypt his identity and prove that the copycat killer is guilty.