Walking Back to Houston

"Walking Back to Houston" is a Very Special Episode of Shadow Unit, with production number 4x00. It was written by Chelsea Polk and aired on August 21, 2011.

Basic Statistics
Location: Washington, DC, Harrisburg, PA

Point of View Characters: Hafidha Gates

Away Team: Chaz Villette, Daphne Worth, Hafidha Gates

Timeline: March 2009

Unsub: James Vlasak

Easter Eggs
There were no Easter eggs in the episode text. Elizabeth Bear stated that "The extras for this one are concealed in the internets." 

Air Dates
The original announcement listed August 7, 2011 as the air date. A subsequent posting by Elizabeth Bear gave a new air date of August 21, 2011. Presumably, this was due to the WTF Network's airing of a South American League baseball game. 

Pre-Air-Date Speculation
MadGastronomer commented that if "Walking Back to Houston" is a NASA story, "it's going to cause issues for me."