Episode two of Merlin is upon us and interestingly, it’s been moved to an earlier time slot. So beware – set your PVRs or cook your tea in time for 6pm tomorrow evening (Saturday 26 September). This week’s installment of the big, flashy re-telling of the Arthurian legend guest stars Will Mellor as an evil knight sort of bloke. There’s some jousting and some evil serpents too. What’s not to like about that?! There’s a trailer over the jump.

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