WhenseventeenyearoldHannahstumblesuponawebsiteaboutThinspiration-anonlinecommunitydevotedtoanorexiaasalifechoice-shebecomesanobsessivefollowerofthesitefounder,ButterflyAna.BythetimeHannah’sfamilyrealizeswhatishappeningandgetHannahthehelpsheneeds,thediseasehasfullytakenholdandHannahisrefusingt...