Teri Polo, Barry Bostwick and Robert Mailhouse are toplining the cast of the Hallmark Channel original movie, Love Is a Four-Letter Word.

The telefilm centers around two divorce lawyers who are representing clients divorcing each other and who fall in love while settling the case. The Hollywood Reporter says Polo and Mailhouse portray the lawyers, while Bostwick will play one of the clients.

Harvey Frost is directing Love Is a Four-Letter Word, which is written by Jill Blotevogel; a Valentines Day 2007 airing is scheduled.

Cinemark Movie Club