What is happening in Breaking Dawn Part One? Please! If anda know tell me!

bella gets pregnants and the baby is half vampire half human after bella had the baby she saw how she looked and then bella died edward was trying to bring her back to life but it didnt work jacob impprited bellas daughter b4 renessma was born edward was gunna let jacob kill the baby but he didnt.and the njacob went over to the cullen side and the serigala, wolf pac kwent over to the cullens cause they were gunna killl the baby but if they rlli wanted to they had to get thru the culllens and jacob.

ok i will tell anda but one soalan anda didn't see the movie ??