It's half an hour before midnight when Brent officially turns 40. To help celebrate, Wanda has planned an elaborate fireworks display that goes dangerously wrong when Oscar and Davis help out. Karen tries to keep the peace as Lacey and Emma duel over who should be baking Brent's cake. And Brent's plans for a special night go awry when he discovers that a bottle of vintage scotch he was saving for just this occasion has gone missing, thanks to Hank.