Some men just disappear. They kiss their wives and children goodbye, saying they'll be home for tea and are never seen again. Stuart Leach is one such man. Thirteen months ago he set off from home to his job at Mackintosh Textiles and never returned. Until now...

And now that he's back, he cannot remember where he has been. In fact, as far as Stuart is concerned it is as if the last year does not exist. He has lost his memory, or so he claims. His wife, Sue (Alison Swann), and brothers - Martin and Kev - want some answers. Although happy that he is alive, Martin is not exactly pleased to see his brother back. Perhaps time may have stood still for Stuart, but while he was away, Martin and Sue had to deal with his disappearance, became close started sleeping together. Suddenly all Martin's hopes for a relationship with Sue are threatened.

Martin is desperate to find out exactly what did happen to Stuart in the last year. How did he come by the knife wound on his back? Who was he trying t

KT's life is about to be turned upside-down. At the bottom of the factory's hierarchy, KT works the shopfloor and lives with his grandparents at home. The last thing he expects is to be seduced by Katherine, the glamorous wife of factory owner Mack. For KT, it is straightforward. He has fallen in love, pure and simple. Katherine's motives, on the other hand, are rather more complicated...

Young and attractive, Katherine appears to be the perfect partner for a successful, self-made businessman like Mack. Powerful, charismatic Mack is absolutely besotted with his wife. She is his most cherished possession; the only thing that matters more to him than his business. Katherine, however, does not feel the same way. On the outside, she has a fairytale life - a lady of leisure, with time on her hands to shop and lunch. In truth, she feels stifled and isolated as her inability to just walk out drives her further into this complicated entanglement.

By sleeping with Mack's youngest and most vulne