"Why are you doing this?" Riley asked, making sure to keep her distance.

Bill sneered. "All in due time princess. But first we have to get going." He said pulling out a syringe from a bag Riley hadn't even noticed until now.

Bill tried to get closer but muttered obscenities when Riley bolted out of his reach. She was headed for the front door. He quickly hopped the couch and just barely managed to grab her as she had just stepped outside.

He yanked her roughly back inside, managing to knock over an end table with a lamp on it.

"Let go of me!" Riley screamed as Bill threw her against the wall.

Bill twisted Riley's arm behind her back as he held her down. He had to admit she was a tough little thing. Though she'd probably had to, growing up with two brothers. "This wont hurt much Sweetheart." He mumbled as he jammed it into the side of her neck, making sure to be careful about where he was poking her. Bill had learned long ago that injecting his victims in the main artery of the neck managed to knock them out faster than if he did so in the arm.

Riley struggled to get away. She knew she didn't have much longer before she fell unconscious.

She tried to scream but Bill covered her mouth until she was unconscious a few moments later.

Bill set the limp young woman on the couch as he surveyed the damage. It's not too bad considering the table, lamp and a few other items that had been broken during Riley's outburst. He thought as he gathered his things.

He then Picked up Riley and cradled her in his arms as he headed out the door. Closing it behind him with his foot. He whistled as he walked down to his car, laying Riley down in the back seat. Tying her hands and feet before they went on their way.

About two hours later Kate and Tony returned. They could hear Chance barking as they walked up the stairs to Kate's apartment.

"That dogs going to get me evicted." Kate complained.

"Least the mutt likes you. The thing can't stand me." Tony said as Kate unlocked her door.

Tony looked at Kate when they saw the mess.

"What the hell did she do throw a party?" Kate asked when she saw the damage. "Riley!" She called out.

Tony frowned as he looked around the disheveled apartment. "Kate Cover me." He ordered, drawing his gun and heading into the apartment. Afraid of what he might, or might not find.

Kate pulled her gun and followed Tony through her apartment.

After finding the apartment unoccupied except for Chance, Tony went to call Gibbs.

"Tony!" Kate said when she found a syringe on the floor by the TV. She used a Kleenex to pick it up, then quickly bagging it.

"What Kate?" Tony asked.

"Look, Who ever took Riley dropped this." Kate replied.

"Yeah I feel much better Kate, Knowing that my sister was drugged and taken against her will." Tony said angrily.

"Sheesh, sorry. I just thought you'd want to see it. After all it is a clue." She said defensively.

"Look I'm sorry, I…forget it." Tony said.

"What?" Kate asked, cocking her head to the side.

"I swore along time ago that I'd never let anything happen to her. I wasn't there to protect her." He said. "I let her down." He said softly.

"Tony." Kate said trying to soothe him. "I'm sure Riley knows that if you we're here you would have done everything in your power to save her. But you weren't. It's not your fault."

Tony nodded and then picked Chance up, sitting down on the couch.

Gibbs burst into the room five minutes later. "How the hell could this happen?!" he ordered.

"Nice to see you too Gibbs." Kate said sarcastically as she handed him the evidence she had found. Filling him in on what they knew even if it was little.

Gibbs looked at Tony. He could hear him talking to the dog. "Who took her buddy?" Tony whispered. "We need her; we need our girl back buddy."

Gibbs looked back at Kate who was frowning.

"What" he asked.

Kate looked at Gibbs. "I didn't want to tell Tony this but, I found blood. Not a lot but still, I think it's Riley's." she said handing Gibbs the Vial that had the blood sample in it.

Gibbs nodded.

"That's odd." Kate said walking towards her answering machine

"What are you looking at now?" he asked. Gibbs sighed. "Kate Now's not the time to check your phone messages." Gibbs growled.