When you watch Masters of Sex Seaso 3 Episode 4, you'll see Bill read a self-help book to try to relate to other people. He eventually learns he needs to be sympathetic to Virginia and her situation. Virginia and Daniel bond when he helps her get more information about Henry's health. Margaret brings her new lover, Graham, to see Bill and Virginia, and runs into Barton. She learns Barton is still hiding who he really is. Margaret and her new lover are in a polyamorous situation. Libby uses the neighbors' health crisis as a way to deal with her own feelings about being neglected from Bill.