One of the many body-switch films that proliferated in 1987 and 1988, 18 AGAIN! features Burns as a well-to-do, young-at-heart owner of a successful company, and Schlatter as Burns's 18-year-old grandson, a callow freshman fraternity pledge who is abused by his would-be brothers. When
Burns blows out the candles on a cake commemorating his 81st birthday, he wishes he could be 18 again. Next thing you know, he and his grandson have exchanged brains. An auto accident sends Burns's aged body to the hospital, but his mind has an 18-year-old body to strut around in, so Burns sets
out to set his grandson's life straight while learning a few valuable lessons himself. Alth...