Incidents Around the House

Bela lives with her parents, Ursula and Russ, in a house already marked by tension, secrecy, and strain. At first the family’s problems seem ordinary: rushed breakfasts, work stress, and the emotional distance between Ursula and Russ. But Bela’s private life is dominated by a figure she calls Other Mommy, a presence that used to stay in her closet and feel almost friendly. Now it appears more openly, follows Bela from room to room, and keeps asking the same horrifying question: whether it can go into Bela’s heart. Bela refuses, but she also hides the truth from her parents because she fears Other Mommy will hurt them if they become involved.

As Other Mommy grows bolder, Bela withdraws from friends and from playing outside. Russ notices the change and tries to keep her near him while he works, but he cannot see what Bela sees. The entity moves beyond the closet, peers through ceilings and doorways, and appears downstairs for the first time. Bela’s fear spikes at Chaps Park when she tries to explain the situation to her friend Deb. In the playground structure, Bela hears Deb’s voice asking Other Mommy’s familiar question, then realizes the real Deb is elsewhere. Bela falls while trying to flee. At the doctor’s office she finally admits that Other Mommy frightened her, shocking Ursula and Russ, who say Bela has not used that name in years.

The family tries to continue normally, even holding a party, but Bela’s private terror starts breaking into public life. Russ introduces her to Lois Anthony, a guest interested in the supernatural, while another guest, Marsha Dickman, suddenly screams after seeing a tall, dark, hairy figure in the living room. Bela identifies it as Other Mommy. That night Russ stays in Bela’s room, first rationalizing the opening closet doors and then physically blocking them when they open again. Bela’s questions about reincarnation make him realize the threat may involve more than a ghost story, and Bela herself understands more clearly that Other Mommy wants a body swap: Bela would be sent where the entity comes from while Other Mommy takes her life.

Ursula soon questions Bela more seriously, especially after Marsha is badly shaken, but the adults still waver between belief and denial. After a zoo trip and more escalating panic, Ursula empties Bela’s closet and strips the room of hiding places. That attempt at control fails completely when Bela wakes to what seems to be Ursula sitting on her bed, confessing infidelity, resentment, and selfishness. The figure then asks Bela to let her in and give her life. When the real Ursula appears in the doorway, she sees Other Mommy on the bed for herself. Terrified, Ursula grabs Bela and flees the house. From that point on, the haunting is no longer only Bela’s claim; Ursula knows it is real.

The family seeks refuge first with Amanda and Dan, but fear follows them there. Russ searches the house and finds nothing, then questions Bela about whether a real person has abused or threatened her, showing how desperately the adults want an explanation they can understand. When Bela reveals that Other Mommy has appeared not only in the house but also at the park and elsewhere, Ursula realizes the entity is following Bela rather than haunting only one location. They go to Grandma Ruth’s house, where Ruth quickly sees through their lies and forces the adults to confront what Bela has been enduring. Bela admits that Other Mommy has appeared many times, speaks to her, and repeatedly asks to enter her heart. Ruth argues they need supernatural help, not just police or denial.

Lois Anthony becomes their first real adviser. Meeting them at a restaurant after the police fail to find any intruder, she concludes from Bela’s story that Other Mommy is not merely a ghost but an entity attempting possession. She warns Bela never to say yes. Lois later organizes a séance-like gathering with her occult-minded friends, but the effort collapses when Kyle claims Other Mommy has answered him and says it left Bela a “present.” Ursula then arrives with terrible news: Frank Doherty is dead, found in a closet as if he had been sleeping there. The family begins to fear that Other Mommy is no longer only threatening Bela but may already be killing people. Their flight becomes frantic and increasingly hopeless: they hide in Frank’s empty house, flee again when Bela senses the entity there, sleep in a car at a gas station, are rejected by priests at a church, and lose even Evelyn’s shelter after Other Mommy appears in her bathroom and hallway, proving it follows Bela wherever she goes.

Back home, Ursula and Russ turn the house into a fortress. They install alarms, cameras, and motion sensors and bring in two trained guard dogs, Kami and Kamael. The defenses do not restore normal life; they only formalize the family’s siege mentality. Bela feels guilty, wondering whether saying yes to Other Mommy would stop everyone’s suffering. The danger escalates when Bela wakes upstairs and encounters what seems to be Kelvin, the former babysitter, offering to “be” Bela for a day so the family can be repaired. Bela escapes and Russ confirms the real Kelvin is elsewhere, proving the entity can imitate familiar people with terrifying precision.

Desperate, Russ brings in Brian, an outside specialist who treats the haunting like a practical infestation rather than a religious mystery. He inspects the house, seems to gather evidence, and briefly gives the family hope. That hope collapses when Other Mommy manifests in the dining room. Instead of protecting anyone, Brian becomes thrilled by the sight of a real entity, moves toward it in fascination, touches it, and then abandons the family once the creature vanishes. Realizing he only wanted proof, Ursula and Russ finally decide they must fight the entity themselves. They arm themselves with knives and prepare to attack the next time it appears. But their first attempt fails when Lois returns at the worst possible moment and interrupts the confrontation with a darker theory: Other Mommy wants Bela because of her innocence, and ordinary force will not drive it away.

Lois persuades the family to leave for Lake Michigan, arguing that distance and open shoreline might help and that Bela may need to lose the innocence that makes her vulnerable. On the beach, Lois questions Bela and learns how intimate the relationship with Other Mommy once felt. Ursula then tells the truth she has hidden for years: Russ is not Bela’s biological father. Ursula was married to Douglas Cain, had an affair with Russ, became pregnant while sleeping with both men, and later learned Bela was Douglas’s child. Douglas abandoned Ursula and the baby, while Russ chose to raise Bela as his own. Lois believes this revelation destroys Bela’s innocence, but the plan fails. Bela still senses Other Mommy on the beach and lies to the adults, telling them it is gone. The next day Bela, furious and betrayed, runs into the lake after seeing the entity in the wind and water. Ursula, Russ, and Lois pull her out. Lois leaves after Ursula strikes her, and the family returns home shattered.

On the drive back, Ursula spirals into guilt, interpreting the haunting as punishment for her selfishness, infidelity, and failures as a mother. Bela, meanwhile, senses movement and smell from the car’s trunk, suggesting Other Mommy has come back with them. At home, Grandma Ruth gently advises Bela not to let her hurt over Russ harden permanently inside her. Bela starts to soften, but the house is still unsafe. Late that night, Bela works on a puzzle with what appears to be Ruth. The conversation gradually turns wrong, echoing Other Mommy’s language about houses and hearts. Bela finally realizes the figure is not Ruth and hides in the foyer closet, only to discover the real Grandma Ruth lying there. False cries from upstairs lure Ursula and Russ into a trap. Bela later finds them collapsed and unresponsive in her bedroom.

Other Mommy steps from Bela’s closet and asks once more if it can go into Bela’s heart. Overwhelmed by grief, terror, loneliness, and longing for the life she has just lost, Bela finally says yes. The answer completes the exchange that has been threatened throughout the book: Other Mommy takes Bela’s place in the world, while Bela is sent into the vast, lonely place the entity came from. The novel ends with Bela exiled from her home and body, understanding too late what consent has allowed.