Airs: 3:00am - 4:00am on NBC
In New York, Briscoe and Curtis try to pin down the suspect's schedule on the night of the murder, but find instead that another man was in the area at the right time and more importantly, might have a motive for the crime. After a new arrest warrant is issued, McCoy and Ross have to fly to L.A. to defend their warrant against attacks by the man's defense counsel, Ross's former husband Neal Gorton.
Airs: 9:00pm - 10:00pm on BBC One
Sam is called to the scene of a woman found strangled with her own tights. Superintendent Peter Ross believes that it is connected to an old unsolved case, but Sam is not so sure.
The dead woman was suspected of having an affair with Alan Whyte, and soon his body is also found.