Choose a case.

Mistport Botanical Conservatory · A rare night-blooming orchid is due to flower, and the conservatory is preparing its first inventory in ten years.

Curator Ines Marlow was found dead on the floor of a glasshouse that had been sealed from the inside all night. The air alarm that should have saved her never made a sound.

Mistport Outer Shoals · Dense fog isolates the outer shoals while the lighthouse repeats a dead man’s private code.

Keeper Rowan was found dead behind the locked lantern-room door. The medical examiner fixed his death at 10:20 p.m., yet the lighthouse flashed Rowan’s private distress code at 10:45 and again at 11:10.

Mistport · A silent evacuation beneath the flooded north line.

The final train arrived on time. Cameras showed nobody leaving at any station, yet all six passengers had vanished. On their seats lay six tickets that were still warm.

Mistport · A disappearance file from the old harbour hotel.

Hotel records show that Room 407 was never opened for seven days, yet its guest ordered dinner every night. On the eighth morning, a housekeeper found the room empty—and a letter whose ink was still wet.

Mistport · A storm seals the old quarter while a charity banquet produces an impossible death timeline.

When midnight struck, auditor Shen Yan’s body fell from the clock-tower platform. The coroner proved he had been dead for at least twenty minutes—yet a guard swore he saw Shen Yan walk into the tower one minute before the bells.