Justin faces the reality of his new life as a single parent, while Abi takes in an unwanted houseguest. Gemma and Lewis have problems in the bedroom.

Kane is tested when he is reunited with his school bully. Things become more complicated for Kane when Finn reveals he wants to be placed with another foster family.

Justin's life starts to unravel as he struggles with new crises at home and work. Poker night turns dangerous when Dimitiy's husband learns of her affair with Justin. Abi becomes suspicious of Gemma's sudden secrecy.

Justin drops a bombshell on the house husbands community. After being arrested and losing her job, Lucy faces the biggest romantic decision of her life. Pregnant Abi develops an unhealthy obsession with school graduation day.