AsdevoutJehovah'sWitnesses,sistersAlexandLuisaandtheirmother,Ivanna,areunitedinTheTruth.Alexlooksuptoherconfidentoldersister,whilestrivingtofollowinIvanna'sfootstepsasa'goodWitness'.ButwhenLuisastartstoquestiontheadviceoftheElders,shemakesalife-alteringtransgressionthatthreatenstoexpelherfromthecongregation.UnlessIvannaandAlexcanpersuadehertoreturn,theymustshunherpletely.Thischallengebeesmorepainfulwhentheirfamilyisfacedwithanotherheartbreakingtestoffaith.WrittenanddirectedbyDanielKokotajlo,aformerJehovah'sWitness,Apostasyprovidesrareinsightintotheplexnatureoffaith,family,dutyandlove.