HeavenCondominiummightseemlikeagreatplacetolive,butitsoonbecomesthesiteofahorribletragedy.Aftersomeonelivinginthecomplexcontractsastrangediseasethatcausesaviolent,zombie-likeaffliction,authoritieslockitdowntopreventthespread—withitsinhabitantsstillinside.Totryandstoptheepidemic,policeofficersRunandPratmovein,buttheysoonfindthattheirmissionismoredifficultthanitseems.Astheinfectioncontinuestospread,thecondoresidentsgrowaggressivetowardeachother,prioritizingtheirownsurvivalaboveallelse.CanRunandPratfindawaytodeescalatethesituationbeforeit'stoolate?