Latency

"Latency" is the fourth Season 4 episode of Shadow Unit, with production number 4x04. It was written by Elizabeth Bear and aired on April 1, 2012.

Basic Statistics
Location: New Richmond, WI, Minneapolis, MN

Point of View Characters: Barry Petrewski, Hafidha Gates, Daniel Brady, Chaz Villette, Nicolette Lau, Esther Falkner, Bethany Keene, Marnie Ericsen, Arthur Tan, Stephen Reyes

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

Guest Stars: Minneapolis PD detective Saul Zingermann

Timeline: February 2012

Unsub: Barry Petrewski

Easter Eggs
There were no Easter eggs in the episode text.

Pre-Air-Date Speculation
April 1 is, of course, April Fool's Day.

According to Elizabeth Bear's LiveJournal, the first line of "Latency" will be:
 * Barry Petrewski lived in a hole in the ground.

On 27-Mar-2012 Bear tweeted


 * "Working on the next #ShadowUnit episode, and I have this to say: I adore @artfultan"

Strongly implying that Arthur Tan will appear.