After a break-in hits too close to home, the Biermanns get serious about self-defense and attend a gun safety course. Brielle's so sure she found her perfect apartment that Ariana calls dibs on the room she'll leave behind. But there's one small hitch: Brielle has yet to get Kim and Kroy's blessing to move out.

It's the dating game, and a now-single Brielle is on the hot seat. Will she successfully play the field? Or will she strike out? Meanwhile, the Biermann clan spends some time in a food truck worker's shoes. Will those shoes fit? Or will the Biermanns have to look to less caffeinated pastures for business opportunities?