Who is Christina Warren?Ĭhristina (Michelle) is a woman is traveling with Sean to Chicago, who also dies in the bombing. We are not given any backstory as to who Sean is and what he’s doing with Christina. Hence he is picked to download Colter’s consciousness into. Sean is physically most compatible in terms of gender, body-size, and synaptic maps with Colter. He is simply one of the travelers on the train who got killed. They plan on using the Source Code to identify the bomber to stop further bombings.

On that train, everyone dies because of a bomb explosion and is the point when we see the Source Code terminating many times. The Source Code program loop terminates at the point of death of this person. Captain Colleen Goodwin (Vera) is part of the Source Code team and is the interface to Colter.

Using this software they can insert Colter’s consciousness into another person’s mind in the virtual world. The Source Code is a virtual world which is injected with the memories of the people from the train through post-mortem. Here’s the theory – when a person dies, they can retrieve the last 8 minutes of memory from the brain post death. Over 2 months, the scientists have been integrating Colter’s brain with a software called Source Code. But the scientists at CAOC-N manage to preserve his brain, a part of it is kept functioning hooked to the Source Code. When I say hurt pretty bad, I mean only his torso remains with no hands. Who is Captain Colter Stevens?Ĭaptain Colter Stevens (Jake) is a helicopter pilot that is stationed in Afghanistan. The next one is deemed to be in Chicago and they need to find out who is behind this and put a stop to it. Source Code: Plot Explanation What’s up with the train?Ī train heading to Chicago was blown up and is suspected to be the first in the series of bombings that will happen.

– What is the Capsule Colter is sitting in?.

Here are links to the key aspects of the movie:

Calibre movie ending explained