After a huge fight at Baylen's birthday party, Colin works on rebuilding trust; Allen and Julie worry Baylen's tics are getting worse and wonder if Deep Brain Stimulation could work; Colin breaks the news to Julie and Allen about his true intentions.

The Duprees head to the beach for their annual family vacation where Colin secretly plans to propose, but a brewing thunderstorm threatens to ruin his proposal plans. Baylen and Colin drop one last bombshell on the entire family.