She awoke with a start, hitting the back of her head against a hard wall.

"Be careful. There's not much room to move."

Kate blinked twice, clearing the sleep from her eyes. The room was almost completely dark. "Jack? Is that you?"

"Yeah," he said. "It's me."

"Where the hell are we? The Hatch?" she asked, feeling around blindly. She was sitting on dirt. The wall that she smacked her head on felt filthy.

"No. I don't know where we are."

A sense of utter panic welled up in her throat. "Jack, what's wrong? Where are we? The last thing I remember, Claire was screaming… Is someone hurt? Is Aaron okay?"

"I told you. I don't know where we are," Jack said. She could hear him shuffling his feet on the other side of the room.

"What are you talking about, you don't know where we are? How did we get in here?" Kate stood up quickly, feeling dizzy and sick. Her head was pounding.

"They hit you, Kate. With one of those stunners. They got the back of your neck and you fell and they picked you up and carried you into the woods."

Her stomach rolled over as everything suddenly came back to her. Claire had woken up the entire camp, screaming about someone kidnapping Aaron. Kate had grabbed her gun and hurried off to help. She could remember hearing Jack scream her name before everything went dark.

"I tried to get you back, Kate. I tried," he said, his voice breaking, "But I couldn't get to you in time. I followed them through the jungle. They knew I was there. They caught me in a net and then knocked me out too. I was here when I woke up, and so were you."

"Oh God, Jack," Kate breathed. She ran her fingers lightly over the back of her neck. She could feel the raised bump where she had been hit. "What are we going to do? We have to get out of here, we have to get back!"

"We can't get back. There are no doors, no windows. There is no way in or out of this place. We're trapped."