Liz warns that she's not going to wait around forever as just a fiancée, Sid sees a chance to make a fortune on the back of a drunken stranger, and a bit of creative nobbling leads to odds of 100/1 for the waiters' race.
Bill knocks up the latest batch of miracle medicine to sell on the market, Liz comes to the rescue when the boys are picked up by the police, and a doctor from the hospital phones the station asking for urgent help.