Cover bottom of graham cracker pie crust with hot fudge sauce. (You may need to warm it a bit to help it pour ~ we used about 3/4 cup.)
Layer one layer of ice cream ~ if possible just slice pieces of ice cream using a knife from the gallon.
Drizzle caramel topping over ice cream, then add one layer chopped candy.
Add another layer of ice cream.
Cover with one more layer of fudge sauce (about 1/2 cup this time)
Cover completely with Cool Whip, freeze for 6-8 hours.
Drizzle with chocolate syrup and serve ~ yum!