Alajawan Brown is gunned down in Skyway, Washington - a block from an earlier shooting. As police question if the two are related, only CCTV can help piece together the puzzle. S5 Ep14
Torrance Cheeves is found stabbed to death in his San Antonio, Texas home. With no suspects and a trail of puzzling evidence, investigators turn to surveillance cameras for answers. S5 Ep11
Alajawan Brown is gunned down in Skyway, Washington - a block from an earlier shooting. As police question if the two are related, only CCTV can help piece together the puzzle. S5 Ep14
Torrance Cheeves is found stabbed to death in his San Antonio, Texas home. With no suspects and a trail of puzzling evidence, investigators turn to surveillance cameras for answers. S5 Ep11
Carl Starke is shot dead close to his home. There are no witnesses, but neighbours did hear shots. Armed with a likely time of death, police turn to CCTV to help hunt his killer. S5 Ep6
Atlanta entrepreneur Terry Porter is found shot dead. There is no forensic evidence and no witnesses to the murder. Can detectives use surveillance footage to catch his killer? S5 Ep3
Student Julissa Brisman is found shot and bound in a hotel room in Boston. With no witnesses, investigators turn to surveillance cameras and quickly unravel a serial attacker. S5 Ep2
DJ Ervin Holton is found shot dead on his friend's porch. With no witnesses, investigators spot cameras outside a nearby store - could they have captured Ervin's killer? S5 Ep1