The hallway kept lying to them.
Every door Emma pulled open led to another stretch of narrow, twisting corridor instead of the stairs, and every time she thought she recognized a turn, the walls seemed to shift a half-second before she reached it, as though the house were rearranging itself just slightly faster than she could adapt. Cassidy's hand was locked around her wrist so tightly it hurt, and Emma held onto that pain gratefully it was the one thing in the entire house that still felt completely real.
"It's not going to just let us find the stairs," Cassidy gasped, stumbling as the floor tilted almost imperceptibly beneath them. "We need another way out."
"There isn't another way out," Emma said, then stopped herself. "Wait. There is. The window in the nursery I remember it wasn't boarded up like the others. If we can get back there"
"Get back to the room with the thing that wants to eat us? That's your plan?"
"It's the only plan I've got," Emma said grimly, and turned back the way they'd come.
Miraculously, or perhaps because the house wanted them to, the nursery door was exactly where they'd left it. Inside, the toys sat undisturbed in their careful circle, the crib rocking gently on its own in the dark, but Thomas himself was nowhere to be seen which frightened Emma more than his presence would have.
The window was old, the glass grimy and cracked, but it opened when Emma threw her whole weight against the frame, shrieking on rusted hinges. Beyond it was a narrow ledge and a drop that would have looked terrifying under any other circumstances, but which now looked like the single most welcoming thing Emma had seen since walking through the front gate.
"Go," Emma said, boosting Cassidy up toward the sill. "I'm right behind you."
Cassidy hesitated at the window, looking back. "You promised him you'd stay. He heard that. What if it doesn't just let you go now?"
"Then I'll figure that out after you're safe," Emma said. "Cass, please. Go."
Cassidy went, dropping down into the overgrown hedge below with a muffled grunt of pain, and scrambled immediately upright, looking back up at the window with wide, terrified eyes.
Emma swung one leg over the sill.
And the room went cold.
A Bargain Remembered
"You said you'd stay," Thomas's voice said, from directly behind her, though she hadn't heard him enter, hadn't heard so much as a single footstep on the old wooden floor.
Emma froze halfway through the window, one leg still inside the nursery, the cold October air outside pulling at her other foot like a promise of freedom she wasn't sure she was allowed to keep.
"I said I'd stay if you let Cassidy go," Emma said, without turning around. "She's out. She's safe. That was the deal."
"Was it?" Thomas's voice had lost every trace of childishness now, dropped into something low and resonant that seemed to come from everywhere in the room at once rather than from the small shape standing behind her. "I don't recall agreeing to any deal, Emma. I only recall you offering one. I never had to say yes for it to be binding. A promise given freely still has weight, whether or not the one it was given to bothered to accept."
Emma's blood ran cold. "That's not how bargains work."
"Not for you, perhaps," Thomas said. "But you are standing in my house, playing by my rules, and my rules are considerably older than the ones you're used to."
Slowly, carefully, Emma turned to face him.
The thing wearing Thomas's shape stood in the center of the nursery, and for the first time, it was not bothering to hold its disguise fully in place the small boyish features flickered at the edges like a projection losing its signal, revealing glimpses of something vast and dark moving beneath, something with too many angles, too much stillness, patience stretched taut over more years than Emma could bear to imagine.
"I don't actually need you to stay tonight," it said, in Thomas's voice again, gentle once more, almost kind. "You have a month left, don't you? An anniversary to keep. I am, if nothing else, a very patient creature, and I find I would rather you come to me the way Vivian nearly did worn down slowly, gently, until saying yes feels less like surrender and more like relief. Tonight was merely a reminder. A small taste, so you understand exactly what is waiting for you when your month runs out."
"I'm not going to say yes," Emma said, though her voice shook badly enough that she wasn't entirely sure she believed herself.
"Everyone says that," Thomas said softly, echoing the exact words from her dream, "right up until they don't." He tilted his head, and his too-wide smile flickered back into place, unsettling and small and almost sweet. "Go on, then. Climb out your little window. Run home to your grandmother and your frightened friend. I'll be here in October, same as I've always been. I've been very good at waiting for over a hundred years, Emma. I think I can manage one more month."
Emma didn't wait to hear anything else. She threw herself the rest of the way through the window, dropped hard into the hedge beside Cassidy, and didn't stop running didn't dare even glance back at the house until both girls had put three full blocks between themselves and the iron gate, gasping, shaking, alive.
What They Carried Out
They collapsed onto the curb under a working streetlight, the first genuinely normal light either of them had seen in what felt like hours, and sat in stunned silence for a long moment before Cassidy finally spoke.
"You offered to stay," she said quietly. "For me."
"I wasn't going to let it keep you," Emma said. "That wasn't even a choice, Cass. It just happened. I didn't think it through."
"You need to start thinking things through," Cassidy said, and there were tears standing in her eyes now, the last of the dreamy haze completely burned away. "Because it just told you, straight to your face, that a promise you didn't even mean to make still counts. What if it decides that offer still stands, whether or not you take it back?"
Emma didn't have an answer for that. She looked down at her arm, where the fabric of her sleeve had torn during the climb out the window, exposing the mark beneath darker now than she had ever seen it, the rust-brown lines gone almost fully black, pulsing faintly in time with her own racing heartbeat.
"We need to go back to Father Callahan," she said finally. "Tonight, if he'll see us. Because I think I just made things a great deal worse, and I don't have the first idea how to undo it."
Above them, the fog that had swallowed Hollow Lane an hour before had begun, slowly and almost lazily, to drift back toward the edge of town as though whatever controlled it no longer needed to hide anything at all, confident now that it had exactly the month it needed, and exactly the girl it wanted, precisely where it wanted her to be.