Awake (2007)

Someone named Clay is about to undergo open heart surgery and wakes up when anesthesia doesn't work, and everything turns into a nightmare. He comes to a paralyzed still and cannot tell the doctors that he is awake. As a result of being awakened from anesthesia, he hears and is aware of the pain and events, but his body is still under the influence. While those in the operating room who are unaware of the incident continue their work, the desperate Clay goes on his own inner journey.