Part 6 of 6 of the 1983 drama. Johnny and Stella move in with Alan in his new flat, but it's an awkward menage a trois. Alan is still reeling from the shocking revelation of the last episode, as well as witnessing a murder and decides that justice must be done in some way. And his preocupation with this threatens his friendship with Johnny and Stella, as old recriminations rise to the surface and each one's circumstances widen ever further.