Gruesome Tuesday

Fifteen-year old Sophie wants to go to a Justin Timberlake concert, but her father, Rob, doesn’t want to let her go. Having lost his wife to cancer a few years ago, he may be over-protective. They have an argument, in which she accuses him of not understanding what it is like to be young. He remembers his youth well, so tells her that she has it easy compared to him. They have a another disagreement, but it's all hypothetical in any case. Or is it? A freaky electric shock transports her into her father’s fifteen-year old body in a boys’ boarding school in the 1970s, and he ends up as her in the present. With no way of getting back, and no way of contacting the other, Sophie feels she is doomed to live out her father's life until that freaky accident, While Rob is having enough difficulty coping as a teenage girl on a minute by minute basis. How will it all end?