![](https://image.tmdb.org/t/p/original/sijyf7g2plbKAEMamDS6gs2Wydh.jpg)
![](https://image.tmdb.org/t/p/w200/27sDPjqe0mOIwoSa0caTE0lZp66.jpg)
Keith is a disturbingly maladjusted social outcast and self-described “troll” whose neuroses plunge him into an unstoppable spiral of self-obliteration as his crummy coupon-selling job, pitiful living situation and last remaining human relationships disintegrate around him.