"TellMeLies"followsatumultuousbutintoxicatingrelationshipasitunfoldsoverthecourseof8years.WhenLucyAlbright(GraceVanPatten)andStephenDeMarco(JacksonWhite)meetatcollege,theyareatthatformativeagewhenseeminglymundanechoicesleadthewaytoirrevocableconsequences.Althoughtheirrelationshipbeginslikeanytypicalcampusromance,theyquicklyfallintoanaddictiveentanglementthatwillpermanentlyalternotonlytheirlives,butthelivesofeveryonearoundthem.