The Summit 's Afton McKeith has disclosed that a fellow contestant "fainted" during a dramatic moment that didn't make it to air. The reality TV personality, daughter of the divisive I'm A Celebrity star Gillian McKeith , is currently being tested to her limits in the fresh ITV challenge show , presented by This Morning's Ben Shephard . The programme tracks 14 challengers as they attempt to conquer a mountain summit in New Zealand's South Island Alps, competing for a prize pot of £200,000.