In episode 5, Sacha Kerckhoffs is introduced by Admiral Adrienne Boock was she is handing down her judgement to Lt. Susanna Rossi for the brutal murder of Captain Tom Branchford. As of episode 12, Commander Kerckhoffs has yet to meet Lt. Susanna Rossi, who was given the new identity of Bethany Darkwater.
As of episode 12, no physical description has been given for Sacha Kerckhoffs.
Fan Based Character
The character of Sacha Kerckhoffs is named after the devoted junkie by the same name and whose avatar is pictured at the left. This dedicated junkie can be found as an active member on the official Scott Sigler website forums under the user name of zZzacha.