Brilliant virologist in 2015 who allies with Cole to investigate the Army of 12 Monkeys. Her future recording prompted her selection for the mission and drives the search for the Witness.
The central romantic and temporal bond driving the season's climax as they work to break the time cycle.
Episodes 9 and 11 detail their final mission and cycle completion, where Cole ensures his younger self arrives to close the loop.
A crucial temporal intersection where Cassie interacts with her past counterpart to alter the timeline.
Episode 3 explicitly states Cassie travels back in time to confront a younger Olivia.
Railly approaches Goines clinically to extract vital data about the virus, establishing a tense but necessary professional dynamic centered on scientific discovery.
In episode 2, Cole leads Railly to the mental institution where Goines is a patient. Railly's virology expertise intersects with Goines' unique condit...
Jones provides strategic oversight for Cassie's field operations within Project Splinter.
Episode 4 notes Team Splinter goes back in time, with Jones coordinating the broader mission Cassie participates in.
Explore the full interactive character relationship map of 12 Monkeys