Sony Pictures survival thriller “The Shallows” has revealed its first trailer, featuring shark bait/leading lady Blake Lively.

Feel the chills in The Shallows trailer below

In the taut thriller The Shallows, Nancy (Blake Lively) is surfing alone on a secluded beach when she is attacked by a great white shark and stranded just a short distance from shore. Though she is only 200 yards from her survival, getting there proves the ultimate contest of wills.