“Jump” said a voice from behind him. The boy turned.
“Excuse me?” He asked, slightly confused. Obviously this man couldn’t really want him to jump off this huge building.
“You heard me. Jump. Jump off.”
The boy smiled uncertainly. Surely, the man was trying to be funny. “Well,” he said in a light tone, “Typically those who jump off buildings die.” He gestured to the busy street hundreds of feet below. Inside, he was beginning to get annoyed. He had only come up for some fresh air, and a wisecracker had to come and ruin his peace. He took a closer look at the man. Tall,well muscled. He looked quite professional, in a black suit with a shock dark brown hair. The midday sun glinted off his reflective shades. He didn’t look like the wisecracking type.
“I believe you misunderstood me. Jump off this building, before I do something drastic.”
The boy sprinted for the door that led inside. His hand closed around the handle, but he was too late. A sharp pain in his back blossomed, and he blacked out to the sight of the man’s tranquilizer gun.
*
Susan followed the strange, bald man in the white lab coat. However, she wasn’t sure her name was Susan. That was just what they had told her when she had woken up, and nothing else. She was already sick of the weird, reflective jumpsuit they had made her wear. She felt like a walking mirror, and in the mirror-lined hallways, her reflection looked just like a floating head. They reached the end, and the man waved her into a dark room—closing the door behind her. A light flicked on in the very center of the room, revealing a man in a black business suit with brown hair and sunglasses. He smiled, and it scared her. He waved to the empty seat in front of him. “Move the chair, Susan,” he whispered. “But don’t touch it.” She stared, wide-eyed.
“Where am I?” she asked, not moving.
“I will tell you this much for the moment: you are in JCTG, or Juvenile Center for the Telekinetically Gifted.” He held one hand out in front of him, as if to stop her. A somehow familiar pain swam through her head. “Now move the chair.”
I'd also be hapy with some suggestions on what should happen in part 2.

