This is not available on blu-ray over here, but this is region free. Works out cheaper than the DVD version. Currency fluctuations may mean a slight difference in price, but you should pay around the £15.20 mark. Not sure how long this will last at this price.
The television series BONES is a crime drama that mixes elements of forensic science, romance, and comedy to excellent effect. Centered on the relationship between forensic anthropologist Temperance Brennan (played by Emily Deschenel) and FBI special agent Seely Booth (played by David Boreanaz), BONES is a hard-hitting, action-packed show marked by fine writing, acting, and direction. The episodes of the fourth series are collected here.