It’s a dismal day at the Addams family’s manse, with the ever-approaching storm clouds reflecting the gloomy atmosphere that has beset the household. Daughter Wednesday, now eighteen years old, has found herself experiencing a surprising new sensation, one that frightens both her and her family: she has fallen in love. Lucas Beineke, the object of her affections, comes from a seemingly normal family, and he and his parents Mal and Alice are on their way to the Addams’ estate to become better acquainted with the family over dinner. Brother Pugsley, who has been largely ignored since Wednesday’s involvement with Lucas, begins to miss the attention his sister previously paid to him and pleads with her to torture him once more. Meanwhile, mother Morticia finds herself conflicted over her ever-maturing daughter’s newfound feelings, while oblivious father Gomez simply wishes things would remain the way they were. As they learn to relate to the Beinekes and cope with Wednesday’s romance, one thing is certain: the Addams family will never be the same.