General discussion thread for the last three of David Tennant's appearences as the 10th Doctor. Let's keep this one as spoiler free as possible. I'm sure a lot of people havn't seen The Waters of Mars yet.
I'll just say the ending takes us to very dark places.
Last edited by cenaris on Sun Nov 15, 2009 12:14 pm; edited 1 time in total (Reason for editing : A very dodgy minor typo. Might be minor but I can't stand even minor mistakes.)