David Tennant and Catherine Tate to return to Doctor Who
David Tennant and Catherine Tate will return to their well-loved roles for the first time since the Doctor and Donna parted ways in ‘Journey’s End’ in 2008, when the Doctor had to wipe Donna’s memory in order to save her life. With the Doctor leaving Donna’s family with the stark warning that if she were ever to remember him, she would die, the question arises as to what brings the pair back together?