**_Fun 80’s flick starts shallow, gets deeper_** Bent on financial success, a young ex-soldier (Tom Cruise) becomes an expert bartender in Manhattan while attending college in order to make it on Wall Street. Then a dream surfaces to establish a nightclub in Jamaica. Bryan Brown plays his cynical mentor while Elisabeth Shue and Lisa Banes are on hand as romantic interests. “Cocktail” (1988) is an entertaining Cruise-led 80’s flick that starts energetic, amusing and shallow but, thankfully, fleshes out the characters for something deeper. It’s fun in a snappy way, yet hindered by a feelin...