Izzy is Sam Walker and Mark's daughter. She visits Sam at the rural cottage with Mark and becomes involved as the strange events escalate. Izzy witnesses Sam's transformation into her true alien form and, alongside Mark, watches her leave Earth aboard a spaceship with her extraterrestrial family.
Scarlett Holmes has 1 screen credits in a career dating back to 2025. Signature works include The Astronaut. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
