Finally, a banger! Book of Kells is a fun, atmospheric sequel to The Time Meddler, and it makes no secret of the fact. Tamsin gets to show off her (admittedly shite) improv acting chops, which is about the most she's gotten to do thus far. The hunt for the Monk and the scooby doo-esque unmasking of Thelonious at the end were a joy to listen to. The norse accents were a bit hokey, but passable. What the hell is Lucie doing?!

8/10.