He took attendance. "Maya Chen?" Present. "Leo Torres?" Present. "Samira Jahangir?" A pause. A girl in the third row, wearing a hoodie with a faded NASA logo, raised her hand slowly. "Samira is… she's absent today, Mr. Elias."
The others exchanged a glance. A ripple of something—fear? anticipation?—passed through the room. classroom76x
"Samira never leaves," Dr. Varma said. "She just chooses which desk to sit in. Today, she chose to be absent. Tomorrow, she might choose yours." He took attendance
But Maya Chen was already moving. She walked to the wall switch without asking permission and flicked it down. The room plunged into darkness save for a single rectangle of pale light from the windowless door's bottom gap. In that darkness, Elias heard it: a soft, rhythmic tap-tap-tap , like a fingernail on glass. But there was no glass. Only the steel door. "Samira Jahangir
"The lesson plan says to finish the review sheet," said the girl with the purple hair. "We should do that. Before she comes back."
Elias shrugged and began the geometry lesson. The students were brilliant, unnervingly so. They solved Euler's formula in their heads. They corrected his minor slip on edge count before he could finish the sentence. But by the twenty-minute mark, he noticed something wrong. The clock on the wall—a plain, battery-operated school clock—was ticking backward.