The merging of two schools causes plenty of problems for headmistress Mandy who has to deal with explosive fall-outs and problem pupils.

Nas agrees to a sham engagement to Nav, who is also in the closet, but a shock revelation at home leaves her questioning everything. Falling grades prompt drastic action causing uproar.

"Andi Mack" is a contemporary, coming-of-age story about a girl who's trying to determine where she fits in and the many amazing ways she can live her life. When her free-spirited older sister Bex returns home with a revelation that changes everything, it sends Andi on an uncharted course of self-discovery.