Aired: September 14, 2017 | Season: 8 | Episode: 18

Overview
Runtime: 42m
Directed by:
Written by:
Description
In this week's mystery box challenge, the Top 6 get a special treat as their family members join them in the MasterChef kitchen. The contestants will then have to cook a dish inspired by their families before competing in an elimination test that will send one or more of them home.