Big Love

Margene helps Bill pitch a Mormon-friendly casino; Barb warms to the idea of Ana joining the family; Alby becomes suspicious of Bill and Adaleen; Nicki defends her lifestyle at the annual block party.

Bill and his family try group-dating with Ana; Barb anxiously awaits test results; Sarah resists when Scott offers to join her in Arizona; Frank visits Lois with a new sister wife.

A potential witness against Roman goes underground; a revelation from Ana tests Bill's commitment; Margene receives some disturbing personal news; Wanda reveals a secret about Nicki's past.

Nicki struggles with her devotion to her father and her commitment to Bill; Barb worries about the family's finances; Adaleen tracks down Rhonda; Roman has his day in court.

Barb, Nicki and Margene bicker over living arrangements; Sarah, Ben, Heather and Frankie travel to Juniper Creek to search for Frankie's mother; Bill's brother-in-law covets an historical document in Alby's possession.

The whole family travels to Cumorah, N.Y., on a pilgrimage to see the sacred shrine of Joseph Smith; family bonds are tested to their limits.

Nicki treads on dangerous ground at home and at work; Glory smuggles a church document to Bill; Joey hopes to add Kathy as a second wife.

Bill urges the District Attorney's office to bring murder charges against Roman; Margene decides to launch a business; Nicki seeks refuge in her past; Sarah struggles to map out her future.

Nicki returns home after getting a call from Bill; Barb faces an excommunication hearing at her old church; Wanda performs a makeover on Jodean; Scott reconnects with Sarah.

Bill convinces Ray Henry to endorse his plan to rescue a kidnapping victim; Nicki has a surprise visitor; Alby hatches a deadly plot to consolidate his power; Sarah shocks the family with a surprise announcement.