Things are heating up for Tris and her fellow outsiders in the latest and final trailer for "Insurgent."

In this sequel to "Divergent," Tris (Shailene Woodley) and her loverman Four (Theo James) are on the run from Jeanine Matthews (Kate Winslet), the head of the Erudite faction who's willing to kill Tris, Four, and anyone else who threatens the status quo. In between all the running and jumping and shooting, Tris takes a sec to cut off her long locks. "I wanted something different," she tells Four, and hey, who hasn't felt that way once in a while?

In addition to Woodley, James, and Winslet, we also get a peek at Octavia Spencer as Johanna, Miles Teller as Peter, and Naomi Watts as Evelyn.

"Insurgent" opens March 20.