Terrorformer

Freshly regenerated and with a new head full of unanswered questions, the Doctor whisks Clara Oswald away to a strange and distant world. Clara thought she was in for an evening of marking essays on the Metaphysical Poets, followed by going out on a date or at least trying to. You know, normal stuff. Instead, she's facing down exotic flora and fauna in her best dress, backing up the Doctor on a trek through traumatically alien undergrowth and she doesn't even know what the Doctor is searching for, or what will try to kill them should they find it!