'General Hospital' Halloween Promo: Chillers, Thrillers and One Wicked Water Cooler Worthy Wedding

"It's showtime," Franco (Roger Howarth) says before his wedding to Carly (Laura Wright).

This Halloween week on ABC daytime soap opera General Hospital, there will be chillers, thrillers and one wicked water cooler worthy wedding. Watch the new GH promo below for a sneak peek: