Episode 1
Emma and Mark live with their son and are on the brink of ending their seven-year relationship when Mark proposes to her.
Episode 2
The repercussions of Emma's love bite being revealed are huge.
Episode 3
Rich and Louise's relationship comes under strain as they nurse Louise's mother, Donna, through the final stages of cancer.
Episode 4
Mark wonders if Emma is having an affair and suspects his brother. Sinead goes in search of love on the internet.
Episode 5
Emma and Louise make a pact to find new jobs. Amanda is getting broody and demands to babysit Sam.
Episode 6
Feeling guilty about kissing Emma, Rich decides to show more commitment to Louise.
Episode 7
Michael's life is turned upside down after a disastrous date brings the police knocking on his door, while Mark finally learns who gave Emma a love bite on her wedding day.
