When she learns she's in danger of losing her visa status and being deported, overbearing book editor Margaret Tate forces her put-upon assistant, Andrew Paxton, to marry her.
Andy moves to New York to work in the fashion industry. Her boss is extremely demanding, cruel and won't let her succeed if she doesn't fit into the high class elegant look of their magazine.
Kibosh, supreme ruler of all ghosts, decrees that casper must scare at least one person before Christmas Day so Casper visits Kriss, Massachusetts where he meets the Jollimore family ...