In I Smile Back, stand-up turned dramatic actress Sarah Silverman will shift gears from making you laugh to making you cringe. It’s a different kind of gut-check, courtesy of Adam Salky’s film, which centers on Silverman as Laney, a suburban housewife with a seemingly picture-perfect external life. According to the film’s synopsis and trailer (via Indiewire), however, Laney’s internal life clashes with a dark depression that leads her to radiating pits of decadence and despair. The movie, which also stars Josh Charles, hits TIFF on Saturday and bows domestically on October 23. Get your Sarah Silverman in I Smile Back costumes ready.