'Dexter' headed for "shocking" finale

Julie Benz has revealed several teasers on the season four finale of Dexter.

The 37-year-old actress, who plays Rita on the Showtime drama, told Cinemablend that the last episode of the season "shocked the whole cast" when they read the script.

"Obviously at the beginning of the season we see Rita has it all," she said. "I mean, she has everything she’s ever wanted. She has the perfect husband, the great kids, the new baby, the dream house in the suburbs but you know, just like anything, nothing great lasts forever.

"We have an amazingly shocking ending this season. I mean, it’s so shocking that - it’s just shocking is all I can say. It shocked the whole cast."

Asked if Dexter may let her in on his killer secret, she added: "Oh! I don’t know about that. I don’t want to give away any spoilers but you know, you definitely see worlds collide; everybody’s world collides in this season."

> Hall discusses 'Dexter's fourth season