To celebrate graduation, a group of international students of a Prague high school break into an indoor swimming complex, giving them free access to pools, water slides and plenty of alcohol, for the ultimate end-of-school party to remember. Little do they realise a sadistic killer wearing a skull mask, armed with a machete is amongst them, who soon begins systematically slaughtering the teenagers. Soon they begin fighting for their lives, hoping to find a way out of the building alive.
|Actor / Actress||Character|
|Kristen Miller||Sarah Jennerson|
|James McAvoy||Mike Conwell|
|Isla Fisher||Kim Whinley|
|Jason Liggett||Martin Jacobs|
|Cordelia Bugeja||Mel Whittle|
|Elena Uhlig||Carmen Lyndon|
|John Hopkins||Frank Ashton|
|Thorsten Grasshoff||Greg Waterson|
|Jonah Lotan||Chris Dennison|
|Maximilian Grill||Diego Santiago|
|Bryan Carney||Carter Roderick|
|Linda Rybová||Svenja Porizkova|
|Daniel Wurm||Tommy Janice|
|Anna Geislerová||Catherine Hickers|
|Jan Vlasák||Kadankov Samsa|
|Josef Pejchal (as Josef Pejchl)||Oliver Thomas|
|Marek Libert||Kadankov's assistant|
|Karel Belohradsky||Security guard|
FormulaEditThe film has conventions typical of slasher films, including a masked-killer, red herrings, multiple suspects and plenty of murders, all which can been seen in better known films such as Scream.
The Canadian slasher film featured a monumental movie death which became increasingly talked about from the cinema viewers and others who had watched it.
The part when one particular youthful girl slides down a water tunnel slide only to have her vulva collide with a machete inserted through the bottom.