Last Resort (1986 film)

Last Resort is a 1986 comedy film directed by Zane Buzby and produced by Julie Corman. It revolves around George Lollar Charles Grodin, who takes his family on vacation to Club Sand, a shoddy and untrustworthy company. On this tropical island they find soldiers everywhere, an unhelpful staff, inhospitable accommodations and undesirable holiday makers, but everyone except for George manages to have fun in the sun.

Source: Wikipedia