The Addams Family Broadway musical tells the story of Wednesday Addams, the ultimate princess of darkness, who falls in love with a "normal" boy named Lucas Beineke. To keep her family's unique traditions, Wednesday begs her father, Gomez, to keep her secret about Lucas and his family from her mother, Morticia. This leads to a chaotic night when the Addamses host the Beinekes for dinner, forcing Gomez to confront his secret and the Addams family to face the possibility of change.