Big Love (2006)

S1E5 Affair

Nicki has a growing suspicion that Bill might be cheating and is contemplating the idea of introducing a fourth wife into their family. Meanwhile, Margene, feeling isolated in their sprawling home, strikes up a friendship with their new neighbor, Pam Martin. Bill confronts Roman in an attempt to reveal his true nature, but accusations of polygamy also surface within Home Plus. At the same time, Ben struggles with the challenges of being a teenager and managing his emerging sexuality.