However, an enigmatic young man helps them to victory. The stranger, Gwaine, risks his life to protect the Prince and is seriously wounded in the process. Arthur takes him back to Camelot where he quickly makes a recovery and gets to work: drinking, charming the ladies and causing trouble for Merlin.

Titled ‘Gwaine’, the episode airs at 7.05pm on Saturday 2nd October 2010.

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