AFTER SHOCK is a "Hot & Cool Cinnamon Liqueur" bottled by Munson Shaw Co. of Deerfield, IL. It is 40% alcohol (80 proof) and drunkeness will ensue after approximately 8 shots, depending on your height and weight.
Personal experiences with After Shock...
There are crystals located on the bottom of the bottle. These are the solidified alcohol and sugar(?) from the drink. Be sure, when in an intoxicated state, not to mistake the glass of the bottle for the crystallized material (you must break the bottle to access the crystals.)