Jack was getting worried. He hadn't heard from Martha in two days now and she was supposed to have been here yesterday. And no one had heard from Mickey either.

"Ianto!" Jack called. "Any word?" Ianto just shook his head, as he appeared with a cup of coffee.

"Sorry Jack." Jack too the coffee gratefully, but he was still worried.

"It's not like Martha or Mickey to just disappear…" Jack muttered. Ianto shrugged and went back to his station. There was silence in the Hub for a moment, which was only broken the tapping of keys on a keyboard. All of a sudden, Gwen broke the silence.

"Jack…" She called. "You might want se this…" Jack walked over to her and peered at her computer screen. Displayed was a news report.

"LOCAL EALING WOMAN MISSING" It read. But what caught Jack's eye was the picture below the heading. It was a picture of Sarah-Jane Smith.

"What is going on?" Jack asked. This could not be a coincidence.

"But that isn't all." Gwen said minimizing that screen. "Donna's gone missing too." She said, bring up the page. Jack just stared at the page. This couldn't be happening. "But that's just the start. It seems anyone who's every traveled with The Doctor has just…disappeared.

"But where'd they go…?" Jack muttered to himself. What was going on?