THE EIGHTH Doctor's back in the city where he was born - San Francisco.

Accompanied by his new friend Samantha 'Sam' Jones, the pair encounter vampires and UNIT - but there's not a peep from his old pal Dr Grace Holloway.

Co-author Jonathan Blum joins us for a chat about writing the book - sadly, his wife and co-writer Kate Orman had gone down with COVID-19, so was unable to join us, so sit back and find out just what happened to Grace, as we also mention a vampire called Spike - and it's not THAT one!