Ian Bradshaw was raised to understand the relationship between action and reaction; cause and effect – you do something and there are consequences.
For him, though, at the age of forty-eight, that relationship changes.
Witnessing the effect and being able to prevent the cause means he never has to make another mistake – his life can be perfect, but it becomes nothing of the sort.
A series of forced choices, a number of errors of judgement, at least one accident, and, above all, the influence of a like-minded stranger, take a family man ever further from the ones he loves.
To be reunited he must live his life again.