Leaves.
'Sherlock, you need to go to St Bart's.' 'Are you there?' 'Sherlock, goddammit! Answer me!' 'What's so important you need to disturb me, Mycroft?!' 'It's John.' 'What about John?' 'He jumped.' Set before Sherlock came back in Series 3, so I guess he's too late. Credit to whoever made up those texts - and the person wh...