Season 4

Cathy plans Adam's sixteenth birthday party. Andrea struggles settling in with her new room-mate at fashion school. Paul brings in a new assistant.

Sean feels inspired to donate to charity. Cathy upsets Paul when she signs him up to an online dating service. Andrea struggles to impress her tutor, Isaac Mizrahi.

Dr. Sherman pays a visit to Cathy, who has checked herself into a hospice and is experiencing problems with her new roommate. Adam confronts Paul about his lack of parental guidance. Andrea seeks inspiration from Cathy.

Adam surprises everyone when he fulfils one of Cathy's wishes. Cathy's estranged Dad visits her. Andrea gets the opportunity of a lifetime. Sean has mixed feelings about his impending kidney surgery.