The Time Lord Who Can't Be Moved

...the Daleks heading in the other direction. He slowly came out from behind the pillar and began to walk slowly down the corridor. What did the Daleks want with Sherlock? He found Sherlock’s door but he had no idea how to open it. He tired his sonic bisibisi but it was dead locked.
‘Sherlock?’ He knocked on the door. ‘Sherlock?’
‘Doctor?’
‘Thank god…’ He rested his forehead against the door. ‘Are wewe ok?’
‘I’m fine. Doctor, what’s going on?’
‘I’m not sure yet. Can wewe open the door?’ Sherlock looked but there didn’t seem to be a handle au anything to open...

'What are you?.' Sherlock started to study him. 'You look human but your obviously not.'
'No wewe look Time lord, we came first.' He made his way over to the window and looked up at the sky. ' We're one of the oldest and most powerful civilizations in the universe. As Time Lords, we would hold absolute power for some ten million years.'
'How many are there?.'
'Just me now....' The Doctor started to choke up on the memory of it all, Sherlock made his way over to him. ' There was a war, The last great time war. It was between the mighty races which included the Time Lords and a species called the...

Sherlock woke and found the Doctor wasn't there. He went downstairs to the control room but he wasn't there either.
'Amy!.'
After a moment, Amy came down the stairs.
'Yeah?.'
'Have wewe seen the Doctor?'
'No, i thought he was with you.' Sherlock checked the scanner.
'We've landed.'
'Where?.' They both ran over to the door and found themselves in a forest. 'It's beautiful.'
'But where's the Doctor?.' Amy shook her head and shrugged.
'I don't know.' She took her phone from her pocket. 'I'll try phoning him.' She let it ring for a moment but he didn't pick up. 'Nothing.'
'Doctor!.'
'Doctor!.' They went deeper...

'Doctor? wewe OK?.' Amy looked closely at his face. 'What's wrong?.'
'You need to run.'
'Why?.' The Doctor grabbed hold of her wrist. 'Doctor, your hurting me!.'
'I warned you.'
'Doctor! No!.' He was about to bite into her when something japed him from behind. He turned to see Sherlock standing on the stairs. The Doctor started to feel sick then as he fell to the floor he passed out. 'What did wewe do? What was that?.'
'When he turned i thought, one day, he might get a bit aggressive, so i looked up substances that could weaken a vampire. This was filled with Vervain.' Amy stood frozen to the spot...