Synopsis

The selected performers journey to London's Hammersmith Apollo for the most demanding bootcamp yet. Judges Simon Cowell, Dannii Minogue, Louis Walsh, and Cheryl Cole will test the mettle of 200 contestants. Only the most resilient and distinctive will survive; the rest will face disappointment. Following this initial trial, just 50 acts will advance to the subsequent bootcamp phase. Host Dermot O'Leary offers solace to those eliminated and shares in the triumph of those who remain.