The Johnstons pursue their family history with the help of a genealogist and get some unexpected results. Jonah deals with the fallout from being kicked out of college, while Trent and Amber turn to a professional for help.

The Johnstons camp out in the backyard while renovations are underway, and Amber decides to make the family go tech-free by locking everyone's phone away for the weekend. Can five teenagers survive without technology or is someone going to crack?