Adam schemes to get as many cassette tapes as possible from a mail-order music club, but when Beverly gets wind of this scam she points the blame at Erica. Meanwhile, Barry is determined to get closer to Lainey's dad, Bill, even though it's an uphill battle.

After TV movie “The Day After” airs, Barry takes matters into his own hands by attempting to convince Murray to build an underground bunker. When he says no, Barry tries one last attempt at getting Murray to change his mind. Meanwhile, Erica and Adam give over-the-top Mother’s Day gifts before making important requests to Beverly, but it ultimately backfires.