- Tris, Four, Peter, Caleb, and Marcus go to Amity
- Tris overhears Marcus and Johanna talking about a secret that the Abnegation leaders died for
- Tris, Four, Caleb, and Susan escape the amity headquarters after the dauntless traitors come after them
- They get on a train filled with the factionless and are escorted by Edward to the factionless headquarters
- There, they find out the leader of the factionless is Evelyn, Four's mother
- Tris and Four go to the Candor Headquarters and are arrested and injected with the truth serum
- Tris tells about how she killed Will, which makes Four and Christiana angry
- Candor is attacked by dauntless traitors, led by Eric, and many people are shot with a new serum
- Tris figures out that this serum is a new serum that controls those injected from long distances and it doesn't wear off
- Jack goes secretly to meet Max and Lynn shoots max. While running away Shauna is shot and paralyzed
- Four confronts Tris and says that if she doesn't become less reckless and actually care about her life, they are done
- Four, Tori, and Harrison are elected the new leaders
- Eric is tried for his crimes and Four kills him as his punishment
- Four agrees to take down the Erudite and create a new government
- Jeanine states that every day the divergent aren't offered to her, one person will die
- Tris sneak to the Erudite compound to sacrifice herself
- Tris is arrested and agrees to being tested on by Jeanine
- Tris discovers Caleb has betrayed her
- Tris finds out Four came to rescue her but failed
- Jeannine can't find a serum that can control tris so she decides to kill tris
- Peter saves her and Four and they escape to the abnegation sector
- Marcus convinces Tris and Christiana to help him save the information that leaders of abnegation died for
- They get Johanna and other amity faction members to help them
- Tris leads her group to the Erudite compound and they infiltrate it
- Tris must go through a simulation where she must fight herself and when she gets into the lab, she finds tori attacking Jeanine
- Tori kills Jeanine and arrests Tris as a traitor
- Tris is arrested but tells Four about the information
- Tris goes with Uriah where they discover that the factionless have taken over and announce the new government where they are in charge
- All of a sudden the information begins playing on the screens showing a woman named Amanda Ritter who works for an organization working towards peace
- Amanda explains what happened to the world and why the faction system was created and that once there are multiple divergent, they should open the gates to the outside world
- Amanda says she will go into the factions as Edith Prior.
- The video ends
All these important events have effected the characters immensely throughout the story. Tris, above all, was effected majorly. These events gave her different views on life and gave her information on herself as a divergent human. All of these events change the story greatly by eradicating the faction system completely. This is hard on the citizens because all they have ever known is to live a certain way and live up to certain goals And standards. This second book of the trilogy really switches things up from the first book where it was all about fitting in. Now you must focuse and try your hardest to survive.
Some of the major themes of this book are courage, rebellion, and heroism. Out of those three I think the major theme is courage. I believe this because throughout the book tris and her friends have shown their courage by standing up for what they believe in, even if it means giving themselves up or going against what is expected. the author of this book depicts the certain aspects of what we must act like to be a "perfect" citizens. she shows how in every faction everyone follows the guidelines of their faction and follow their manifesto as much as they possibly can. she really stresses how it is hard to go against your customs and how courageous you must be to do that. Tris is one of the most courageous characters in "Insurgent", along with Four. Together they have an unstoppable amount of courage.