WhenChelseaandherfriendsgetintroublewiththecops,theyfleethecityandgoontherun.FueledbyahallucinogenicdrugcalledEcho,theyhopetolaylow-andgethigh-inanoldfamilyhideoutinthewoods.However,Chelseahasreservationsaboutgoingbacktonatureandsecretsshe’snotsharingwithherfriends.Whenashotringsout,herpastcomescrashingback,andthepunksfindthemselvespittedagainstthelocalauthority-anunhingedparkrangerwitharealaxetogrind…