Watch Big Love Season 3 Episode 1 Online. After 2 years of break, now this popular series of HBO is coming back, its the Big Love now on its season 3. The series was last show in 2007 and two years of preparing this big comeback, Big love is expected to make a big bang. The first episode of Big Bang Season 3 will be entitled as the “Block Party” in which Bill tries to attract partners for his casino business plan. Barb considers the possibility of a fourth wife, Ana. Meanwhile, the neighborhood arranges a big block party — but the Hendersons are not invited. Watch Big Love Season 3 Episode 1 Online free streaming.