Following the wedding of Bella (Kristen Stewart) and vampire Edward (Robert Pattinson), Jacob (Taylor Lautner) leaves his wolf pack when he learns they plan to kill the pregnant Bella and her unborn child. But Bella's health begins to fail as her fetus grows at an accelerated rate, leading to a dangerous birth and an unexpected transformation for the new mother, and leaving the lycanthropic Jacob as the baby's protector. Peter Facinelli, Elizabeth Reaser co-star in part one of the final installment of Stephenie Meyer's successful saga. PG-13-rated version; 117 min./Extended version; 124 min. Widescreen; Soundtracks: English DTS HD 7.1 Master Audio, Spanish Dolby Digital 5.1; Subtitles: English (SDH), Spanish; audio commentary.