Wayde and Brett build a tank over a staircase for a successful manufacturing company in Chicago that gives them the star treatment on a chartered flight. An interactive submarine game tank for a Philly restaurant proves a bigger challenge than anticipated.

The ATM Family takes a walk down memory lane with fantastic tanks of the year. Sharing along the way what it takes to work alongside your wife, father, and brother-in-law.

Star of stage and screen Neil Patrick Harris wants the boys at ATM to build a tank based on Harry Houdini's famous water escape at the exclusive Magic Castle club in Los Angeles. Back in Las Vegas, Wayde has big plans for his 15 year wedding anniversary.