Crush the cookies in a food processor. Pour in the butter and blend until well mixed.
Press the cookie mixture into the bottom and up the sides of the pie dish. Bake for 8 minutes. Cool.
Filling
Break the chocolate bars into pieces and place them in a medium-sized bowl.
Heat the cream in a heavy saucepan until it starts to simmer. Remove it from the heat and pour it over the chocolate. Let the chocolate sit for a few minutes and then stir until the chocolate completely melts. Add the cinnamon, cayenne, and vanilla and mix. Let cool.
Fold in the whipped topping until it is thoroughly mixed with the chocolate. Then, spoon the mixture into the prepared crust. Cool overnight or for at least 4 hours.
Just before serving, garnish with whipped cream and chocolate shavings. Serve immediately.
Notes
Chocolate
Lindt milk chocolate bars are recommended; however, use your favorite chocolate. This recipe takes about three 4.4-ounce bars of Lindt chocolate.