Barry and Barbara Gliksman, a spritely octogenarian couple, go through their morning routine: a big breakfast, a handful of pills, some bickering, plus a quick trip to the bank; a trip that goes wildly awry when they notice they're being tailed by an aggressive truck driver. As the two navigate their way through Los Angeles something weird begins to happen, their simple trip turns into an absurd and fantastical escapade with psychedelics!