Stuart is a having a mid-life crisis. Desperate for something more in life, he tags along on his best friend's family vacation to Paris - then proposes to his friend's 24-year-old daughter, Rosalind, while standing under the Eiffel Tower.
At fictitious Tait University in the Roaring 20's, co-ed and school librarian Connie Lane (June Allyson) falls for football hero Tommy Marlowe (Peter Lawford). Unfortunately, he has his eye on gold-digging vamp Pat McClellan. Tommy's grades start to slip, which keeps him from playing in the big game. Connie eventually finds out Tommy really loves her and devises a plan to win him back and to get him back on the field.