Lauren is still on her Nancy Drew mission of trying to find out who might have sent that email the night of Lucy's murder. She arranges to meet the mystery person much to Peter's protests, so who will come greet her? Let's just say it's not an unknown face. Elsewhere, Alfie helps Peter out on his first day back at the market and comes up with a new business idea for them both. Never one to miss an opportunitY is Alfie! Also, Lola tries to organise dinner with Peter, but he lies to her saying he has other plans... other Lauren plans per chance?