This series started with great potential, but they really missed the opportunity to end on a high note at the end of series two. Series three was a mistake, a big mistake. By the time I was watching the third last episode of series three it had become so repetitive and boring that I threw the towel in and fast forwarded to the final episode. Loved the first two series, but series 3 was utter tosh and heaven forbid they ever make a series 4!