A feature length program about the controversial practice of faith healing. Derren Brown attempts to turn a member of the British public into a 'faith healer' and to convincingly give a faith healing show to church goers in Texas. A feature length program about the controversial practice of faith healing. Derren Brown attempts to turn a member of the British public into a 'faith healer' and to convincingly give a faith healing show to church goers in Texas. A feature length program about the controversial practice of faith healing. Derren Brown attempts to turn a member of the British public into a 'faith healer' and to convincingly give a faith healing show to church goers in Texas. A feature length program about the controversial practice of faith healing. Derren Brown attempts to turn a member of the British public into a 'faith healer' and to convincingly give a faith healing show to church goers in Texas.