The Twilight Saga: Breaking Dawn - Part 1 had a significant impact on popular culture, particularly among young adults. The movie's success helped to establish the Twilight Saga as a cultural phenomenon, with a devoted fan base.

The Twilight Saga: Breaking Dawn Part 1 is based on the fourth novel by Stephenie Meyer. The film picks up where the third installment, Eclipse, left off. Bella Swan (Kristen Stewart) and Edward Cullen (Robert Pattinson) are finally married, and Bella is pregnant with a half-human, half-vampire child. The pregnancy is accelerated and poses a significant threat to Bella's health. Meanwhile, the Volturi, a powerful vampire coven, is monitoring the situation, believing that the Cullens have created an "immortal child," which is against the law of the vampire world.