Instant Restaurant - Episode 4

Nadia Sawalha presents as two amateur cooks go head-to-head to see if they've got what it takes to create a restaurant in their own homes for one night only - and make a profit. Balloon designer Sue Bowler from Oxfordshire is a consummate cook but how will she cope when she's beleaguered by power cuts? And can High Wycombe's Mark Colicott make any money with his Italian trattoria - especially when he's tackling home-made pasta for the very first time?