The sweetness of a hard-won victory lasts all of two seconds. Maybe three. Then it hits me-the rocks within and around the crack are still pulsing. The lights are flashing more vibrantly than at a disco. The wind is growing stronger.
"Beranabus!" I yell. "Why isn't it stopping?"
"It is," he mutters, staring at the crack doubtfully. "It must be. We killed her. But sometimes it can take a minute for a body to properly die, for all the senses to expire. When the last spark of life flickers out in her, this will end."
"But if the demons cross before that..." Beranabus shrugs, then winces and reaches back to try and heal the wounded flesh between his shoulder blades. His skin and eyes are normal now. He looks like a tired old man, not a mighty magician. "A few might squeeze through, but not many. We'll just have to-"
"Imbeciles," Lord Loss snorts. He glares at Beranabus, then Dervish, who's lying close by Juni. Her face has lost its glamour, changed back to its real appearance, scarred and bloody from the beating she took. Dervish is staring at her with a mix of horror and loss. "You think you have defeated us? You believe we fall that easily? You are arrogant and ignorant, Beranabus, the result of too many soft victories over lesser demons. Killing Juni won't save your pitiful excuse of a world-or your lives. It only makes me more determined to see you and the grotesque Gradys suffer slowly and agonisingly."
"We were wrong!" I roar. "The key wasn't Juni. It's one of the demons." I spin, trying to figure out whether it's Artery or Spine.
"It can't be," Beranabus pants, struggling to his feet. "It doesn't work that way, and we saw them both in the future."
"Then I was right," Lord Loss hisses. "You travelled back in time!" He stares at Beranabus, awestruck. "How did you do it? I thought that, of all things, was impossible. How-"
"Beranabus," I interrupt. "We have to kill them now, before the Demonata-"
"But it's not them," he insists. "We saw them."
"Then somebody else!" I holler. "Another human assistant, invisible, hidden by magic. We have to find him... her... whatever!"
Beranabus nods and stumbles away, feverishly scouring the cave with magic and his eyes. I start off in the opposite direction.
"Grubbs," Bill-E moans, crawling towards me, wind snapping at him, clothes and hair rippling, the crack threatening to suck him in.
"Not now. Dervish." My uncle doesn't respond. "Dervish!" I yell. He blinks and looks up. "The key's still alive. It wasn't Juni. We have to find the person who made the sacrifice. If we don't, the tunnel will-"
"Grubbs," Bill-E moans again.
"Stop bugging me!" I scream, then stoop to look him in the eyes. "I'm sorry but there isn't time. If we don't find the person who made the sacrifice, they'll merge with the rock and the demons will flood through and kill us all."
I stand. Bill-E clutches the sodden, straggly left leg of my makeshift trousers. I curse and kick his hand away. I'm turning to continue searching when he whispers something, too soft for me to decipher. I almost don't pause, but there's an urgency in the whisper that demands attention.
"What did you say?" I shout without looking down, eyes piercing the shadows of the cave. It's difficult to see. The lights inside the crack are throbbing more brightly, changing colour swiftly. Bill-E repeats himself, but again too softly for the words to carry. "Speak up, damn it. I don't have time for-"
"I think the key might be me," Bill-E croaks.
And for the second time within the space of an hour the world appears to stop.
Staring at Bill-E. Certain I heard him wrong. Praying that if I heard him right, I misunderstood. "What?" I wheeze.
"I think... it wasn't intentional... I'm not sure... but..."
He wasn't one of the dead, a voice inside my head murmurs. In the future, when you looked into the hole, you didn't see Bill-E. Dervish was there, Reni, most of the other people you cared about. But not your brother.
"Oh dear," Lord Loss snickers, floating out of reach, expression twisting with malicious joy. "The penny drops at long, painful last."
"No," I gasp, the syllable whipped from my lips by the wind. "It can't be."
"Grubbs?" Dervish asks, seeing something fearful in my face.
"Grubbs!" Beranabus roars. He's a long way off. Doesn't know what's going on. "Make yourself busy, boy. We have to find the killer. There isn't much time left."
"But you've already found him, haven't you, Grubitsch?" Lord Loss teases.
"You're lying," I snarl.
Lord Loss shakes his head. "I never lie."
Bill-E falls flat on his stomach and slides towards the crack. Dervish grabs him and holds tight. I crouch beside them, ignoring Lord Loss's laughter and the bite of the demonic wind. I can hear the cries and chitterings of other demons, coming from a universe that isn't our own. I tune them out and focus on Bill-E. He's utterly terrified. I smile at him and even though the smile's weak, he finds comfort in it, and in spite of his terror, he speaks.
"It was Loch," he mutters. "I hated the way he teased me, always making me feel small and worthless. He was a bully. You should have stood up to him, Grubbs. You're my big brother."
"I didn't want to fight your battles for you." I sense what he's going to tell me and I feel like crying, but tears won't come. I can't let them.
"Always teasing," Bill-E says sourly. "Making fun of me. Any excuse to take a dig. That day when we discovered the cave... you were sick... me and Loch went climbing in search of Lord Sheftree's treasure..."
It seems a lifetime ago. Did we really engage in such playful, innocent games? Was there truly a time when buried treasure seemed important, when a school bully was our only concern? Or did we dream it all?
"I saw a chance to get my own back," Bill-E continues, voice breaking. "We were near the top of the waterfall. He slipped and grabbed hold of a rock. He was clinging on by his fingertips. I stuck my hand out. He snatched for it. But then I... I... I whipped my hand away!"
Bill-E and I lock expressions. We both understand what he means. Dervish doesn't. He never saw Loch doing that very same thing to Bill-E at school, making him look like a fool in front of everybody. He's staring at us as if we're mad.
"I whipped it away," Bill-E says numbly. "Put my thumb on my nose. Said, 'Touch¨¦, sucker!' Stuck my tongue out. I didn't mean for him to fall. I just wanted to have a laugh. But he lost his grip. Fell before I could help him. Hit his head on the ground. His skull cracked open. He..."
Bill-E stops. His face is white. He's trembling. The wind pulls strongly at him-more strongly than at me, Dervish or anybody else in the cave.
"No," I say calmly. "You didn't kill him. It wasn't a sacrifice. You aren't the key." But I know it's not true. Even as I deny it, I know.
"Grubbs," Dervish wheezes. "What are you saying? What does it mean? Are you mad? You think Billy caused this?"
"No," I lie. "Of course not." But putting the pieces together inside my head. The death-not an accident. Loch's blood vanishing into the floor of the cave. I'd forgotten about that, but I remember now, the bare floor, wondering where all the blood had gone. Now I know-sucked up by magic. Taken as sacrificial blood, even though it wasn't intended to be.
Bill-E guilty. By the strictest letter of the law he killed Loch Gossel and the magic in this cave is holding him accountable. I should have suspected sooner. Beranabus kept a tight watch on the cave when he arrived. He couldn't understand how Juni slipped past him and made a sacrifice. Never suspected Bill-E. Took me at my word when I told him we were alone, that Loch died accidentally.
The demons had it easy. No need to slaughter one of their mages, or even enter the cave and risk alerting Beranabus. A sweet deal. The sacrifice had already been made. All Lord Loss and Juni had to do was turn up a few weeks later, chant the correct spells and make sure the killer was present.
Except they didn't know who that was. They thought it was me, that the beast or my magic made me murder. That's why Juni sent me to the cave the night I turned, why she took my blood and smeared the edges of the crack with it. When that failed to produce a reaction, they realised Bill-E must be the guilty one. So Juni hurried over to his house, to haul him in. Nothing personal. It wasn't for revenge. Lord Loss wanted Bill-E solely for business. And he never meant to kill him. He had other plans for the younger Grady brother.