Series 9

Series 9 is the ninth series of ''Silent Witness. ''It originally aired in 2005. The series was notable in that it saw the deaths of Leo Dalton's wife and daughter, which had a profound affect upon Leo's character arc for next seven series. It was also the first series to not feature Sam Ryan.

Main Cast
William Gaminara as Leo Dalton

Tom Ward as Harry Cunningham

Emilia Fox as Nikki Alexander

Episodes
61 - 62 Ghosts

63 - 64 Choices

65 - 66 The Meaning of Death

67 - 68 Mind and Body