Tagged impersonating

A story that involves many methods of possession. The twist is each story involves different cast and this story has its own cast sheet. Each story (not storylines, i meant actual stories) revolves around a circle of people. The only difference is the way what method Main Character uses in each storylines and their own plots.

Everyone has a price. That's what they all say, but what if it was really true? You suddenly find a mysterious app in your phone that let's you see the price of everyone around you. How will you make use of this powerful tool?