AstheirbigdayapproachesCateandCodyshouldbecelebrating—they’vegottheirfamilywiththem,they’verentedanislandforthebigday,butunbeknownsttothem,theirweddingfallsonthedaywhena100-year-oldcursecomestofruition.Insteadofcelebrating,theyfindthemselvesfightingfortheirlivesasacovenofwitchesriseforrevenge.