Shulem Deen was raised to believe that questions are dangerous. As a member of the Skveres, one of the most insular Hasidic sects in the US, he knows little of the outside world. After turning on the radio, his curiosity leads him to a feverish inquiry into the tenets of his religious beliefs and his faith unravels. In All Who Go Do Not Return, Deen bravely traces his harrowing loss of faith.