Birds of America (2008)

When Morrie was a teenager, his parents died, leaving him a house, an irritable bowel, and siblings Jay and Ida to raise. Jump ahead 20 years: Jay is homeless, fits poorly into society, and was recently injured; Ida is jobless and sleeps with strangers; Morrie is married to the long-suffering Betty who is waiting for Morrie to get tenure before having children. They must constantly kiss up to their holier-than-thou neighbors, one of whom is Morrie's department head. Morrie brings Jay home to recover, Ida decides to visit, the siblings make the neighbors ill at ease, a strange woman visits, and the cops want to talk to Jay. What about Morrie's irritated bowels?