Another 12 performers take the stage live to vie for America's votes.

Still on the lookout for evil in Blue Valley, Courtney grows suspicious after an unexpected visitor shows up at the Dugan house. Meanwhile, Barbara and Pat become concerned after a visit from a mysterious antiques collector named Richard Swift. Elsewhere, Cindy puts her plan in motion.

Sharon is rushed to the hospital, Victoria's dad requests a meeting with her and Hunter, Lilly learns the truth about Bobby, Sam faces down Kyle, and Priscilla confides in a trusted friend.

Distrust in Alder grows as Tally and Abigail pressure those in power for changes. Raelle gains a deeper understanding of the Mycelium and its purpose for her.

Superman's worst nightmare comes to life, and Lois confronts Leslie Larr. Meanwhile, Lana, Kyle and Sarah agree to stay to help General Lane.

Two adventurers, whose marriage has grown stale want to have the ultimate adventure together. Meanwhile, after sleeping for 35 years, widower Brent, must decide if he is ready to face his grief awake.

Captains scramble to meet an expanded quota in the path of a violent system dubbed "Squall-pocalypse". A breakdown on the Wizard puts Monte in debt to the Time Bandit and Josh and Casey exceed their own quota when it comes to injuries on deck.

The remaining six duos build their very own puppets in just under 10 hours.

After 12 years, Kailan is finally ready to take her on-again off-again relationship with Jordan to the next level. But that all comes to a head when Nev & Kamie discover the man Kailan's been in love with is not a man at all.

After enduring a tough day, JG learns that Trenise is missing. Meanwhile, David argues with his younger self about his priorities, and Gloria hears some hard truths from Robin. After searching for Trenise, David is stunned by what he finds at home.

After an intense scrimmage against the Rams, the Cowboys get well-deserved downtime at training camp.

The wagon train stops at Independence Rock to celebrate the Fourth of July. While Ezekiel and Prudence try to enjoy the holiday, Benny attempts to reclaim his place as the number one outlaw in the west.

Jimmy welcomes actor Michael Shannon, TV personality Paris Hilton, and a musical performance by Courtney Barnett.

Stephen welcomes actress Amanda Peet and journalist Roger Bennett.

A middle-school girl questions her sexuality when she finds herself having feelings for another girl. She turns to social media quizzes for answers.

After Adri confronts Val about her novel, it spurs the four close friends to share what they really want to pursue in their lives.

Things get out of hand when Huckleberry hires Yogi to direct a town tourism video.

You can't go home again: A wild woman reconnects with her family. Lou finds a frantic Mary and eyes a way to get back at Lisa. The prodigal son returns.

Eliza questions her decision to come out to Australia, as Pete's simmering resentment towards her comes to a head during a tense mid-air birth.

Aine finds out her friend Tom has killed himself. Shona accidentally leaves Vish a damning voicenote intended for Charlotte.