The queens must create an ocean-like gown where they must incorporate three fish styles; guest judges this week are actor Hunter Schafer and stylist Law Roach.
Celebrity singer Adam Lambert guest judges a musical theater mashup performance of "Wicked, The Wizard of Oz" and "The Wiz," with choreography by Jamal Sims.
The queens take part in a Reading challenge where they must highlight their wit and humor; later they must create looks that are inspired by Betsey Johnson.
The queens share true stories in a performance challenge where their partners must act out the stories through dance; comic Jerrod Carmichael guest judges.
Eliminated queens from season 16 return to compete in a Lipsync Lalaparuza Smackdown, where one will be crowned the Queen of She Done Already Done Had Herses.
The top queens face off in an epic evening of performances and lip syncs as they compete for a grand prize of $200,000, and superstar Liza Minnelli joins Ru.
Jack and Janet become concerned that they are going to lose Chrissy after an ill-intentioned con-artist posing as a guru convinces her to join his commune.
Jack spots Chrissy with his money in her possession, and evidence begins to mount towards the conclusion that Chrissy has a strong compulsion to steal.
Mr. Roper discovers that he can hear into the trio's apartment through pipes in his home, and a misunderstanding leads him to believe that Chrissy is pregnant.
Mama is turned down for the bank loan she needs for the purchase of a new furnace, but she slips on a roll of pennies and is convinced to sue the bank.
Mama and Iola make a flyer to attract men to a church dance, but when Bubba jokingly puts Mama's head on a bikini clad body, the men get the wrong idea.
The contestants must produce a pre-flight safety video for the first airline run by drag queens; guest judges are Olivia Newton-John and Jordin Sparks.
The contestants are challenged to put twists on two Shakespeare classics; guest judges are actress Kat Dennings and musician and television presenter Mel B.
The remaining competitors continue in their quests to become crowned The Next Superstar Drag Queen of the World as they present at a glitzy awards show.
The remaining contestants continue in their quests to become America' Next Drag Superstar as they star in a mystery behind-the-scenes reenactment series.