Malcolm and Stevie attempt a science experiment and are shocked when Reese begs to help.
Ari and Eric try to keep Vince in the dark when rolling blackouts in the Los Angeles area jeopardise Aquaman's box office earnings.
Nancy's big day is marred by Silas' disappearance, Shane's inflammatory graduation speech and Celia's madness.
Skyler asks the bookstore gang to help end her relationship with her philandering rock-star boyfriend, and Gavin asks Skyler to help make his ex-wife jealous.