Metropolis Lux Obscura

http://store.steampowered.com/app/671390/Metropolis_Lux_Obscura/ Jon Lockhart walked through the prison gates a free man, after spending years imprisoned as the supposed murderer of an old friend. He returned once more to the city where it all started intent on figuring out who it was that framed him for the murder and make them pay in blood for the crime. It'd take some work with the key witness …