Two coworkers unwittingly meet through a Lonely Hearts column. As the two anonymously write love letters to each other, things don't go so well at work. Not knowing that they are each others pen pals, their feud at work grows to a boiling point. Will they find out that they are actually secretly in love with each other? The original musical romantic comedy.

Book by Joe Masteroff
Music by Jerry Bock
Lyrics by Sheldon Harnick
Based on a play by Miklos Laszio