TravelingtoHavana,Cuba,toinvestigatetheoriginsofamysteriousmanuscriptsupposedlywrittenbyacclaimedAmericannovelist,ErnestHemingway,threefriendsarethrustintoaterrifyinggameofcatandmousewhentheyfindthemselvestrappedinsideanabandonedbuildingnestledinthecenterofthecountry'svibrantcapital.Withtimerunningo...