Watch a sneak peek of BIG LOVE "Blood Atonement" Season 4 Episode 7 which airs on Sunday February 21 2010 on HBO.
Episode Synopsis: With a revenge-minded Joey (Shawn Doyle) in tow, Bill makes an emergency trip to Mexico after Lois and Frank's latest smuggling escapade backfires. Nicki is jolted by a doctor's news, but even more flummoxed by Adaleen's (Mary Kay Place) shocking revelation. Margene offers up a novel remedy to keep Ana from leaving the country with her fiancÃ©. After a scare at the casino, Barb (Jeanne Tripplehorn) and Tommy look for culprits - and find some disturbing answers. Written by Julia Cho; directed by David Petrarca. Episode #