At an office, coworkers joke that if Hugh were here he'd guard the case and Luke wouldn't be allowed to scribble, while Quinn is urged to take a break. Quinn admits she's exhausted and decides to go home early to spend time with her child. At home, Luke pleads, "Mom, can you play with me?" Quinn initially pushes him toward dinner but then announces she's back, has made his favorite soup, and tries to reconnect. The moment is cut when someone shouts Hugh's name and callers repeatedly call for Luke, a sudden interruption leaves their reunion unresolved.
Staff rushes to tell Wendy that Hugh and Luke are missing and that Mr. Lyon hasn't returned. Later, Wendy insists to Hugh there is nothing between her and James, but Hugh blames her for not watching Luke and for frightening Tate into a heart attack. Wendy collapses with severe stomach pain but refuses hospital care, saying Hugh can massage her when he returns. She waits, sends messages that go unanswered, then explodes: "If you've got the guts, don't ever come back again!" His silence and her unresolved condition close the episode on a tense, unsettled note.
After a furious confrontation at his door—someone shouts, "If you've got the guts, don't ever come back again!"—Hugh stands awkwardly as a delivery arrives. He signs for the package and inspects it, surprised that the courier actually brought it to his door. Inside he finds an official document: a divorce certificate. The discovery flips the scene from personal argument to legal finality, forcing Hugh to confront a new, concrete consequence of the breakup. The episode closes with him stunned, clutching the certificate and facing the immediate, unresolved question of what to do next.
She discovers a divorce certificate and asks, "Hugh and I are divorced?" Shocked, she insists she never agreed and can't believe he would unilaterally divorce her. Concluding he must have faked the paper to provoke her—jealous of James—she decides to give Hugh an out for Luke's sake because Luke is hurt. She calls the number on the document, but an automated message says the number does not exist. The call disconnects, leaving her with canceled contact and no immediate way to confront Hugh.
Quinn calls James to say Tate knows he was wrong, has been crying, and wants to apologize. That revelation collides with a confrontation about Hugh: someone accuses him of refusing an offered out and intentionally pushing them away. Hugh agrees to face it and says, "I'm coming over now." The caller taunts him, predicting he’ll return humiliated and even forced to kneel and rub feet. The episode ends with Hugh rushing over to confront the situation, leaving the apology and the threatened humiliation unresolved.
During a family meal, Quinn learns that Hugh and Luke haven't returned home for days, creating immediate worry. Later, friends press Quinn about James and reveal a divorce certificate found on her table. Quinn insists she didn't divorce Hugh and says he once made a fake certificate to upset her. She sends a photo to a friend, who checks the stamp and says it's authentic. The key turn is that the supposed prank may be a real divorce, leaving Quinn staring at proof she didn't expect while Hugh remains missing.
When Hugh suddenly files for divorce, Quinn storms out determined to find him. At a tense confrontation she accuses him of daring to divorce her while onlookers assume the split is a relief. Friends Derek and Alex reveal Hugh has been distant since marrying Quinn and blame her for once kicking them out in winter. Quinn refuses to accept their indifference and threatens Hugh, "If you mess up my plans, I'll make you pay for it!" She leaves with resolve as the friends follow, the group still unsure where Hugh is and the fallout unresolved.
Hugh invites friends into his home, prompting Quinn to challenge him at the door, saying his house isn't open to anyone. The guests depart after Quinn demands they leave, then turns on Hugh and tells him to leave — "Get out!" The household fractures; someone later apologizes. People call for Hugh and point to Luke, and others insist Hugh would never leave him behind. The episode closes with Hugh gone from the house and that claim unresolved, leaving the household to confront the immediate consequences of his absence.
At school dismissal Ms. Snow frantically asks teacher Ms. Lear where her son Luke is. Other parents assume she's Tate's mother; Ms. Snow confesses she is actually Luke's mom and that she'd earlier pretended to be Tate's mom to protect the single-parent child. Ms. Lear rebukes her, noting classmates mocked Tate and believed Luke's mother had died. Ms. Snow pleads to see Luke and promises to make it up, but Ms. Lear reveals Luke's father already pulled him out of school, leaving her shut out and the consequences unresolved.
At the hospital entrance a distraught woman bursts into the director's office after deciding there is one more place to look. She says Hugh canceled his phone, filed for divorce without telling her, and has taken Luke and vanished. She pleads that Hugh loves her and couldn't abandon them, calls his behavior unreasonable, and demands the director tell her where he is. The director admits he has no idea and urges calm. The pair move into the hospital to search, but the episode closes unresolved as their search begins with no sign of Hugh or Luke.