The 118 springs into action when a city-wide blackout and arecord heatwave causes mayhem in Los Angeles. Meanwhile,Chimney confides in Hen about Maddie's condition and Athena'sworst nightmare comes true.
With auditions beginning for the three lead roles - The WhiteSwan, The Black Swan and The Prince - tensions begin to riseas the contestants all vie for the same parts. Gabby confrontsNick about his purposeful manipulation of the show and theproducers catch Julia's husband talking poorly about theirmarriage. Meanwhile, Mike accidentally reveals a huge secretto Nick and the producers.
Liz and Max race to find Heath in the hopes that he can helpfind a way to get Jones out of Max's body. Meanwhile, Michaeland Isobel try to get through to Dallas.
Marge has amazing memories of being the stage manager of herhigh school musical, Y2K: The Millennium Bug, and decides torestage it with everyone 20 years later for one last show. Butwhen her old high school nemesis comes to town, she realizesthat her high school memories aren't what she thought theywere.