Joan Wilder is a highly successful romance novelist that longs for the same kind of adventures she writes for her characters. When she receives a call to deliver a map to Columbia in exchange for her kidnapped sister, she is on the next plane. Upon landing, Joan inadvertently takes the wrong bus, and ends up in the middle of nowhere. Others after the same map follow her, and try to take it from her, but Jack saves the day. Although he charges to taking stranded ladies to safety, she follows his lead. This is such a great action adventure movie! One of the best I have ever seen. Kathleen Turner and Michael Douglas have some great on screen chemistry - in fact they sizzle.