New Tricks - Series 4 - Father's Pride

Drama series featuring an eccentric group of ex-police officers brought out of retirement to investigate unsolved crimes. The chance discovery of a camera and rolls of film hidden in a pub toilet leads the team to re-open the case of a young man murdered whilst working in a photography shop. The films contain some suspicious photographs and it seems possible that the motive for murder was linked to this. But it becomes apparent that the solution has more to do with the DNA found on the camera.