Mark starts high school at a former girls' school, finding joy in theatre while navigating old friendships and new love. Pop's ham radio hobby leads him to an intercepted distress signal.

Tensions rise between rival schools as Fox finds a friend who invites her to a field party, but Mark worries about older kids. Mike Jr hires Dick's daughter as the new VOCM promo girl.

Mark uncovers proof Sister Rose cheated but hesitates to publish. Meanwhile, Mike Sr covers the Meech Lake Accord as Mary scores an exclusive. Pop does some redecorating.

On a moose-hunting trip, tensions rise between Pop and Poppy Bell, pushing Mark into a tough spot. Meanwhile, Fox distrusts her mom's new beau while Mike Sr worries about his future at VOCM.

Mark stars in a PSA for young women and meets experienced child actor Steve, who inspires him. Meanwhile, Mike Sr. relapses at Mr. Murphy's retirement event, leading to a confrontation.