Married at First Sight
For Better or Worse
S4 E7:
The three couples come face to face with reality and the daily struggles of married life. Tom and Lillian clash on their views of having children; Sonia gets to know her in laws but she and Nick continue to fail at communicating effectively. After spending a few days apart, Heather and Derek come together to decide if they want to quit the experiment, and opt for a divorce.