After a frightening encounter, Dave takes a hard look at his health, prompting Calvin to help him find a healthier way to let off steam. Meanwhile, Tina has a hard time letting go of old memories, and Marty and Malcolm argue over a valuable find from their past.

When Tina oversteps at daycare, a well‑meaning effort to fix it takes a turn after a message is sent to the wrong chat. Meanwhile, a surprise visit from Dave's mother, Paula, leads him and Gemma to reconsider their careers and what comes next.