"UndertheBridge”isbasedonacclaimedauthorRebeccaGodfrey’sbookaboutthe1997truestoryoffourteen-yearoldReenaVirk(VritikaGupta)whowenttojoinfriendsatapartyandneverreturnedhome.ThroughtheeyesofGodfrey(RileyKeough)andalocalpoliceofficer(LilyGladstone),theseriestakesusintothehiddenworldoftheyounggirlsaccusedofthemurder—revealingstartlingtruthsabouttheunlikelykiller.