WhenLucianandhisgirlfriendElizabetharriveattheirfriendAndrew'sisolatedmansiontospendtheweekend,theydiscoverthatAndrew'soldersister,Miranda,andherartistboyfriend,Gerald,arealreadythere.MirandaandGeraldquicklyupseteveryonewiththeirantics,causingAndrewandElizabethtoretireforthenight.GeraldthentalksLucianintoamarathonsessionofalcohol-fueledpoker,duringwhichGeraldlosesallofhis\"possessions\"toLucian,includingMirandaherself.MirandaandGeraldhaveaviolentargument,andshethrowshimoutofthehouse.LucianandMirandatalklateintothenightandendupfallingasleepinthesamebed.LucianawakensthenextdaytofindthatAndrewandElizabethhaveleft,leavinghimaloneinthehousewithMiranda.ThoughtornbetweenhisdevotiontoElizabethandhisattractiontoMiranda,Luciandecidestostayatthehousefortheremainderoftheweekend.Asthemutualattractionbetweenthemgrows,sodoestheiruneaseover...