In Eclipse (the third Twilight book/film), Bella is caught between her love for Edward and her deep feelings for Jacob while a new vampire threat closes in on Forks.

Quick Scoop

  • Seattle is hit by a series of mysterious murders, which turn out to be the work of a newborn vampire army.
  • Victoria (James’s mate from Twilight) is back, building that army so she can kill Bella in revenge for James’s death.
  • The Cullens and the Quileute wolf pack form an uneasy alliance to protect Bella and fight the newborns.
  • Edward and Jacob’s rivalry intensifies as Bella struggles with a love triangle: she loves Edward but realizes she also has real feelings for Jacob.
  • Edward proposes; Bella accepts, even though she’s always been uneasy about marriage.
  • A big battle happens: the Cullens and wolves defeat the newborn army, and Edward kills Victoria.
  • Afterward, Bella tells Jacob she does love him, but her love for Edward is stronger, and she chooses Edward and their future together (including becoming a vampire).

Mini Sections

1. Main Plot

  • Bella and Edward are back together after New Moon , applying to colleges and trying to plan a future where Bella becomes a vampire.
  • Meanwhile, Seattle’s killings and disappearances are caused by a newborn vampire, then an entire newborn coven, all tied to Victoria’s revenge plan.
  • The danger forces the Cullens and the werewolves (who normally hate each other) to cooperate.

2. The Love Triangle

  • Jacob is still in love with Bella and keeps pushing her to admit she feels more than friendship for him.
  • Bella is torn: she loves Edward intensely but finds comfort, warmth, and a “normal” possibility with Jacob.
  • In the mountains before the battle, Jacob threatens to recklessly join the fight, and Bella kisses him to stop him; this is when she fully realizes she loves him too, just differently than Edward.

3. The Battle and Victoria

  • Victoria creates a newborn army led by Riley to attack the Cullens and get to Bella.
  • While most Cullens and wolves fight the army, Edward, Bella, and Jacob hide in the mountains with Seth Clearwater as backup.
  • Victoria and Riley track their scent; Edward and Seth fight them and Edward kills Victoria, ending her revenge arc.

4. Aftermath and Decisions

  • The Volturi show up, confirm the newborns are gone, kill the surviving newborn Bree, and warn that Bella still being human can’t continue forever.
  • Bella visits injured Jacob and admits she loves him, but says she’s choosing Edward and the vampire life, even though it hurts Jacob deeply.
  • The book/film closes with Bella committed to marrying Edward and becoming a vampire after, fully stepping toward that world.

In short, what happens in Eclipse is: revenge, a newborn-vampire war, a fragile alliance with werewolves, and Bella finally choosing Edward over Jacob while accepting she’ll give up her human life.

TL;DR: Eclipse is about a revenge-fueled newborn army, a vampire–werewolf team-up, and Bella choosing Edward (and vampirism) over Jacob after admitting she loves them both.

Information gathered from public forums or data available on the internet and portrayed here.