Highlights are shown of life from within the house. The housemates continue with this week’s party themed shopping budget task. Caroline annoys Sara. Luke and Scott have to take part in a debate and the housemates have to decide who was best. To pass the task Scott and Luke have to predict who will be the winner. The next party the housemates have to attend is an office party. Sara and Deana are given a secret mission in which they must win at least two of three of the games. Deana and Sara’s actions in the task are the main topic of conversation in the house. The housemates learn that they have passed the shopping budget task and learn about Sara and Deana’s secret mission. Sara and Becky fall out. Caroline becomes upset after she hurts herself. Sara talks to Big Brother about how she is feeling.