A silver wedding means a family gathering - difficult occasions at the best of times. But for the Doyles - Deirdre, Desmond and their children Anna, Helen and Brendan - it will be more difficult than most.
For each of them is keeping up a front; each of them is nursing a secret would, or smarting over a hidden betrayal. As the day draws nearer so the tension mounts, until finally the guests gather, at the silver wedding party itself.