Four films and a lecture by Solondz, whose work walks a brutal line between comedy and tragedy. Nov. 30: Welcome to the Dollhouse (1995), a best dramatic feature winner at Sundance; Dark Horse (2011), his new one; Todd Solondz lecture. Dec. 1: Happiness (1998); Life During Wartime (2009), a variation on Happiness, with a new cast. Dec. 2: Dark Horse.