From the introduction:
You are a time traveller, at four different stages of your life, attending the same dinner party. What may appear as a narcissistic encounter is an opportunity to air their grievances and reconcile their relationship with themself
We all do things we regret or even flat out resent. The time traveller is privileged with the ability not only to improve their own life but they have the means to improve the lives of others. Despite their best laid plans the time traveller had to make some sacrifices to prevent a nuclear holocaust. Sacrificing their core values. These decisions will continue to affect the time traveller for the rest of their life.
The players each take a role as the time traveller from different times in their life. Together you will expand on the story of the time traveller: the decisions they have made and the developments they have made. Passing judgement on the younger or older on the decisions they have made or will make.