Good price for this. Amazon have it for £5 but elsewhere: -
With a cast including Charles Dance (Starter for Ten), Christian Cooke (Demons) Reggie Yates (Dr Who, Radio 1 DJ) and Claire Skinner (Outnumbered) , Trinity is a mystery drama where going to college has never looked so good. Or been so dangerous...
For over 900 years, Trinity College has been an elite playground for the uber rich and powerful, such as the spoiled, manipulative Dorian (Cooke), his stunning but emotionally cold cousin, Rosalind (Isabella Calthorpe) and the arrogant and sinister Professor Maltravers (Dance). Into this closed world comes a new order: the streetwise, fiercely intelligent Theo, the religious and chaste Charlotte, who's father has been murdered and is convinced that Trinity is responsible, to the progressive new female Warden (Skinner). These new arrivals threaten all that Trinity has stood for.
As Charlotte begins to unravel the mystery of her father's death, she realises that Trinity's hallowed halls of learning and those charged with protecting the many secrets within, aren't about to give them up without a fight.