A newcomer shakes up the chemistry at camp. Mitch reaches out to an old friend for help. Susie's return to the theater creates a stir.

As a storm lashes the camp, tensions between lovers and rivals boil over, and Vic's date takes a turn for the weird.

While Mitch's posse scrambles to thwart Reagan's plan, Coop delivers an emotional speech at the dance, and the shocking secret comes to light.

With the clock ticking and their options are running out Camp Firewood family braces for disaster. But there are more surprises in store.