44.333 Views
When the master of a college is found dead at the foot of the observatory stairs, suspicion falls on all of the staff - from senior tutors right down to the scouts.
First Air Date : Feb 18, 2007
Last Air date : Nov 10, 2015
Episode : 41 Episode
Season : 9 Season
Runtime: 90:14 minutes
Studio: ITV1
Country: United Kingdom
Crew:
