Tim Marlow, television's engaging art expert, takes an exclusive look behind the scenes of Carsten Holler's Test Site installation in Tate Modern's Turbine Hall. The Test Site is a set of five stainless steel slides intended to propel members of the public down from the highest floors of the Tate Modern to the very bottom. The slides invite visitors to become part of the art, move out of their comfort zone, free their senses and slide.

Featuring a rare interview with Holler and with unique access from the early stages through to the opening day, this film charts the progress of a fascinating art project.

Special Features:

• None Listed.