Felix (George Segal) is a nebbish bookstore clerk who writes at night. When his neighbor, Doris (Barbra Streisand), makes too much noise, he informs their landlord she's a hooker and has her evicted. With nowhere to go, Doris insists on moving into Felix's apartment, which results in Felix's expulsion as well. The two turn to Barney (Robert Klein), Felix's friend, and move into his apartment,...
