Apolysis

"Apolysis" is the ninth Season 4 episode of Shadow Unit, with production number 4x09. It was written by Emma Bull and Will Shetterly and originally aired on March 3, 2013.

Basic Statistics
Location: Janesville, WI, Washington, DC

Point of View Characters: Esther Falkner, Nicolette Lau, Arthur Tan, Daniel Brady, Stephen Reyes

Away Team: Daniel Brady, Esther Falkner, Nicolette Lau, Arthur Tan, Chaz Villette

Timeline: December, 2012

Unsub: Erika Hewell

Easter Eggs
There were no DVD extras in this episode; however, there was a hidden link to a "Zombie Infection Simulation." 

Pre-Air-Date Speculation
The episode was originally scheduled to air on February 3, 2013; on February 2, Emma Bull announced that it had been preempted by the "Junior Cybernetic Hockey Playoffs". After a second preemption, Emma Bull announced that it, along with all remaining episodes, had been pushed back one month. 

The initial announcement listed Amanda Downum as the episode's writer.