The tunnel widened into a long, narrow chamber.

  There was no snow or stone in its center—only a strip of darkness running across the ground, several yards wide, winding like a torn piece of night pressed into the earth. Along its edges, thin strands kept spilling outward. Whenever those strands touched the air they shrank with a faint hiss, dissolving into mist that rose and froze against the ceiling in rings of forming icicles.

  Lucas crouched beside it and extended the edge of his folding disc to within half a foot of the black band. He didn’t touch it. He measured.

  The three golden threads snapped inward instantly, recoiling as if burned.

  “It’s expanding,” he said quietly, looking up. “And it’s trying to touch our tools.”

  “Back half a step.”

  Erika held a Cleansing Meridian talisman between her fingers while pressing her left hand against her navel, drawing her qi inward as tightly as possible. She didn’t intend to seal it yet—only to test.

  Jabari stood slightly ahead of them both. The flame along the spine of his blade burned no larger than a bean. The Ancestors’ presence rested steady on his shoulder.

  Don’t charge.

  Hold.

  The ground trembled suddenly.

  The black band shifted like a fish turning beneath ice. A thicker line of darkness surged from its center and rushed toward the mouth of the chamber.

  “Now!”

  Erika’s talisman flared blue.

  The light shot forward like a needle and pierced the darkness.

  The black recoiled, tightening around the point of contact. For an instant it shrank, shuddered—

  then surged back.

  The backlash struck harder.

  Erika’s hand went numb. Blue smoke burst from her fingertips and raced up her arm through the meridians like fire running through dry grass. She clenched her teeth and forced her left arm down hard, trapping the reversal just before it could pass her elbow.

  “Back!”

  Lucas caught her arm. A guard needle flew from the disc and struck lightly at the bend of her elbow, stitching the flow closed.

  Sweat poured down Erika’s temple. Blood touched the corner of her mouth.

  If you discover this tale on Amazon, be aware that it has been stolen. Please report the violation.

  “I can still hold,” she said.

  The fissure stopped probing.

  It began widening.

  The walls of the chamber cracked softly as the ice shifted. Wind poured out of the rift—not cold, but something emptier than cold. It brushed their skin like a razor shaving warmth from their pores one grain at a time.

  “We can’t seal it,” Lucas said quickly. “It’s syncing with the breathing on the other side. Unless we close the wind there.”

  “The other side…”

  Erika’s throat tightened.

  At the far end of the darkness, something flickered.

  A pale white point—like chalk dust caught in wind—rose and settled again.

  A figure stood there.

  Distant. Blurred. But unmistakably human.

  He didn’t move closer. He only raised one hand.

  “Samuel.”

  Lucas tasted blood as he spoke the name.

  “I told you we’d meet again,” the man’s voice drifted through the fissure like sound through layered glass. “Don’t rush to hate me. I brought news.”

  He paused.

  “Your sister is on the other side of this.”

  Erika answered coldly, “You know we don’t believe you.”

  “Belief doesn’t matter.” Samuel shrugged faintly. “What matters is this fissure will open whether you trust me or not. The only question is how.”

  He tilted his head slightly.

  “She’s freezing. Time isn’t kind to her.”

  Jabari let out a low growl.

  The flame along his blade surged briefly before the Ancestors’ grip tightened and forced it back into a thin red line.

  “I’d advise you not to seal it here,” Samuel continued almost conversationally. “This ridge is naturally thin. You might close it today, but not tomorrow. We could open a better door elsewhere.”

  He smiled faintly.

  “The price—you already know.”

  “Leave,” Lucas said, voice cold as glass. “Or stand there and watch us stitch it shut.”

  Samuel chuckled softly.

  “Then try.”

  He raised his hand and traced a tiny sigil in the air—one simple mark.

  Urge.

  The fissure tightened, glowing faintly like a string drawn taut.

  Its expansion accelerated.

  “Now!”

  Erika slammed a second talisman into place. Qi surged upward from her core and she forced it flat, thinning it until it became a thread that slipped into the darkness.

  The backlash hit like knives.

  Thin cuts opened across the skin of her forearm as if invisible wires were slicing through it. Her hand stayed steady, but her little finger trembled once.

  Lucas released four copper plates at the same moment.

  They landed at the corners of the chamber floor, forming a reverse pattern. The golden threads did not attempt to seal the fissure. Instead they hooked the forces along its edge and redirected them outward, pinning them like cloth stretched across four nails.

  Jabari seized the opening.

  His blade swept low, flame skimming the ground in a wide stroke that carved a single rough character across the stone.

  Stop.

  For a few brief seconds the three forces interlocked along the edge of the fissure.

  A barrier formed—not thick, but enough to stall the widening tear.

  Samuel remained very still on the other side.

  Watching.

  He even nodded slightly.

  “You’ve learned quickly.”

  Then his voice dropped, almost too soft to carry across the chamber.

  “But she really is very cold.”

  Lucas’s palm was damp against the wood of the folding disc.

  He didn’t look up.

  Instead he shifted a tiny bead along the disc’s underside half a notch. The barrier softened immediately, bending with the pressure instead of resisting it outright.

  Borrowing the force instead of fighting it.

  “We can’t hold long,” Erika said. Her voice had gone pale. “One more talisman and I’ll break.”

  “You stop,” Lucas said.

  “I take it,” Jabari said at the same moment.

  The three of them fell silent.

  Then, almost wordlessly, each adjusted.

  Erika withdrew the next talisman.

  Jabari pressed his flame smaller.

  Lucas widened the threshold of the borrowing pattern.

  The barrier shifted—alive now, like a body learning how to turn its shoulders against the wind.

  “Your sister is on the other side,” Samuel repeated calmly.

  His voice carried like a notice read aloud to the stubborn.

  “This door—sooner or later—you will open it.”