Ophelia finds her mother Tessie dead in the foyer of Grimm Manor.

Ophelia performs a blood ritual to absorb Tessie's necromancy magic and become the new Grimm heir.

The bank informs the Grimm sisters that Tessie's unpaid debts will lead to Grimm Manor's demolition.

After searching Genevieve's room, Ophelia realizes her sister has entered Phantasma to solve their financial crisis.

Ophelia enters Phantasma by paying the entry price: revealing her greatest fear to the gatekeeper.

Inside Phantasma, Ophelia meets Blackwell, a mysterious Phantom who claims to be trapped in the manor forever.

After a serpent wounds Ophelia during the Limbo level, she accepts Blackwell's blood bargain in exchange for his healing.

Ophelia and Blackwell share their first intimate encounter in a hidden passageway after narrowly surviving an acid trap.

Blackwell confesses that Gabriel White, Ophelia and Genevieve's father, was the last contestant he made a bargain with.

Ophelia survives the Gluttony level when a contestant tries to shove her into a lava pool and is killed by a blade instead.

Ophelia completes the Wrath level and stops Cade from strangling fellow contestant Edna, though Edna still forfeits.

Luci is struck by Phantasma's curse after falling in love with Leon during the competition and forfeits.

Ophelia kills Cade during the Violence level after he rips her locket off and nearly stops her heart.

Ophelia summons the door to the final level and discovers that Blackwell is Salemaestrus, the Prince of Devils.

Ophelia confesses her love, gives Blackwell the Grimm family locket, and agrees to become his eternal tether.

Ophelia Grimm's world collapses when she finds her mother Tessie dead, forcing her to absorb the family necromancy magic and then learn that Grimm Manor will be demolished to settle Tessie's debts. When she discovers her sister Genevieve has entered the deadly Devil competition Phantasma to find a solution, Ophelia follows her in, meeting the enigmatic Phantom Blackwell and striking a blood bargain that binds them together. As they navigate the nine competition levels based on Dante's circles of Hell, their partnership deepens into romance despite Phantasma's curse on those who fall in love. Revelations about Ophelia's father Gabriel, the true nature of the competition's creator, and Blackwell's hidden identity as the Prince of Devils reshape everything Ophelia thought she knew about her family and herself. Ophelia ultimately survives the competition, kills the cruel antagonist Cade, and frees Blackwell from his five-hundred-year imprisonment by confessing her love and surrendering the Grimm family locket. She agrees to become his eternal tether, allowing them to build a future together at Grimm Manor.

The headline story of Ophelia's survival and love inside Phantasma.

Ophelia and Genevieve take Tessie's body to the coroner to obtain her death certificate.

Ophelia overhears people in the city discussing a dangerous competition called Phantasma, run by Devils.

The Grimm sisters fight outside the bank, and Genevieve storms off and separates from Ophelia.

Ophelia hears a disembodied voice at the old cathedral and realizes the foggy building is Phantasma.

Ophelia meets her competition group inside Phantasma, including the hostile Cade and the friendly Luci.

A ghostly cat appears in Ophelia's room and leads her through a secret passage hidden behind a bookcase.

Cade recklessly wakes the sleeping Hellhound during the Limbo level, endangering all remaining contestants.

After the Limbo level, Cade attacks Ophelia with a knife, but the blade passes harmlessly through her translucent arm.

Ophelia notices the inscription "And Gabriel Forever" carved into the stone of a hidden corridor beneath Phantasma.

Blackwell steals the official contestant logs from Phantasma's records to search for all contestants named Gabriel.

Ophelia survives the Greed level by following Blackwell's guidance to attach golden weights to her suspended cage's chain.

Sinclair traps Ophelia in an illusion of a ball, reveals the competition's creator is a Prince of Devils, and Blackwell rescues her.

Ophelia accidentally summons the Whispering Gate and speaks with Tessie's spirit, who apologizes for being overly harsh.

Genevieve reunites with Ophelia after the Violence level and reveals she secretly concealed her Specter abilities all along.

Using his fully restored powers, Blackwell saves Grimm Manor from demolition and resolves the sisters' financial crisis.

Before Ophelia ever steps inside Phantasma, a series of smaller but significant events set her journey in motion, from taking her mother's body to the coroner to overhearing city rumors about a deadly Devil competition. A bitter argument with Genevieve outside the bank and the discovery of a strange disembodied voice at the old cathedral push Ophelia closer to the manor's gates. Once inside, she navigates the competition's early challenges with the help of a ghostly cat, the clues embedded in its corridors, and Blackwell's guidance through each punishing level. Key discoveries accumulate along the way, including a cryptic inscription about her father, stolen contestant logs, and a ball-shaped illusion that reveals the name of Phantasma's true creator. Tessie's spirit in the Whispering Gate offers Ophelia an emotional turning point, and a reunion with Genevieve uncovers the secret of her sister's hidden Specter powers. The pool closes with Blackwell using his fully restored powers to repair Grimm Manor, resolving the financial threat that first drove both sisters into the competition.

The hidden moments and discoveries that shaped Ophelia's path through Phantasma.

Ophelia's eyes change from turquoise to Grimm Blue after the ritual, marking her as the family's new necromancer heir.

Ophelia rejects Blackwell's blood bargain outright without hearing the terms when he first proposes it inside Phantasma.

Blackwell dismisses a ghoul from Ophelia's bathroom with a snap of his fingers, demonstrating the value of his bargain.

Blackwell discovers that Ophelia's Specter ability to turn translucent is triggered whenever she faces physical danger.

Ophelia and Blackwell have sex for the first time after Ophelia survives the Greed level.

Sinclair confronts Ophelia and warns her that Blackwell is deliberately hiding something important from her.

After nearly confessing her feelings for Blackwell, Ophelia panics and insists the two of them keep their distance.

Jasper reveals that Ophelia was conceived during Phantasma and that her parents were ultimately destroyed by the competition's love curse.

Blackwell agrees to distance himself from Ophelia after she relays her mother's warning to stay away from him.

Mistakenly believing Blackwell slept with the Devil Raeya, Ophelia kisses Sinclair and lets him touch her before stopping herself.

Baker is crushed to death by a stone pillar after pressing the wrong button in the Deceit level's truth challenge.

Ophelia and Blackwell confess their deep feelings for each other after the Deceit level but agree to avoid intimacy because of the curse.

The manor physically manifests the Shadow Voice, which attacks Ophelia until she calls for Blackwell and breaks free of the illusion.

Genevieve tearfully forfeits Phantasma at Ophelia's insistence before the Fraud level begins.

A flashback reveals the King of Devils murdered Blackwell's mortal lover and sealed her soul inside the Grimm family locket.

Ophelia's transformation begins the moment her eyes change to Grimm Blue and accelerates through a series of charged decisions inside Phantasma, starting with her outright refusal of Blackwell's blood bargain before she ultimately accepts it. As she competes, Blackwell's training sessions reveal that her Specter ability is triggered by physical danger, and the two grow emotionally closer even as Phantasma's love curse looms over them. Sinclair's interference repeatedly destabilizes the relationship, warning Ophelia that Blackwell hides secrets, feeding her jealousy until she kisses Sinclair in a misguided act of retaliation. Jasper's revelation about the curse that destroyed Ophelia's parents forces both her and Blackwell to confront what their feelings could cost them, leading to a painful mutual agreement to keep their distance. The competition's darkest moment arrives when the manor physically manifests the Shadow Voice and attacks Ophelia, forcing her to call for Blackwell and acknowledge she is not alone. A flashback revealing how the King of Devils murdered Blackwell's mortal lover and sealed her soul in the Grimm locket finally exposes the truth that connects Ophelia's entire bloodline to Phantasma.

The key decisions, discoveries, and emotional shifts that defined Ophelia's transformation.