A few members of the Hainsworth family are arriving for the weekend as Marcie prepares for their arrival. Alfred and two of his children, Elizabeth and Candice are met by Robert, Elizabeth's boyfriend, at the train station. Alfred, tennis pro turned coach has been invited to a conference on Carbon emissions as their motivational speaker. Alfred and his wife Julia are two free spirits who enjoy their family life and their individual pursuits of happiness; they share a special arrangement in their intimate affairs. Alfred enjoys his tennis (students) and Julia enjoys her art (students). This weekend, Elizabeth decides who is eligible to win her heart. Waiting for Elizabeth's arrival is George, her ex-boyfriend, keen to win back Elizabeth. Candice, the baby of the family sees how much George pines for her eldest sister and devises a plan to overthrow Robert's stronghold. Secretly, Alfred's tennis student Mimi arrives to partake in extracurricular tennis games.