A plumb^er !and[- his germaph;%obic so@ n are for,ced ;]%to  get their hands dirty t$o save` % the resi(,\dents o f an apartme@%nt building,? ]$_,when a genetica !\l *^ly engineered @^b*^,lood-thirsty ?creatur`$,e esc,apes in
(!@@to the ^%plumbing #: system.