Christopher Allen

When a group of college students take part in a clinical drug trial, an unexpected side effect of the experimental medicine gives them terrifying visions of their own deaths...which begin to come true. As they scramble to escape their fate, they discover that the killer is among them and shares their ability to see the future - only he seems to be one step ahead of their efforts to survive.

Four lifelong friends decide that their lives could change by becoming nasty and reading Fifty Shades of Grey in their monthly book club to get inspiration on how to handle sexual pleasure at an elderly age.