Cat is excited about graduating high school, moving, and her dad's wedding; but as the events comes closer, she starts to become worried that she will lose touch with her friends.
Fourteen-year-old Lia is excited to have some of her friends invited to mom's fortieth birthday part in a secret location, but when an old flame is on the guest list his presence threatens her relationship with her boyfriend Squidge.
Mac, a sixteen-year-old Londoner transplanted to Cornwall by his parents' divorce, gets the chance to make two of his dreams come true--date lots of girls and become a famous cartoonist--and finds that success in both love and work requires sacrifice.
TJ, not wanting to be seen as a two-timer, enlists the mates in helping her decide between new guy Ollie and her old flame Luke, but a family illness makes relationships seem less important.
Four close friends give out advice on a variety of topics that include meeting the right boy and keeping him, beauty tips, survival tips at school and home, and more.
Nesta becomes involved in charity work thinking it will be a good way to meet boys, but she is soon genuinely involved in helping others, which makes things doubly difficult when she meets a boy who questions her motives.