Netflix Hit 'Sex Education' to End After Final Season This Fall

The upcoming fourth season of "Sex Education" will be its last, premiering September 21 on Netflix.
The season will follow the characters beginning college and facing changes in relationships and new challenges.
Some longtime cast members will not return for the final season, though main stars will reprise their roles.
New cast additions include Dan Levy, Thaddea Graham, and Jodie Turner-Smith.
The bittersweet final season is expected to bring closure while exploring new beginnings for the beloved characters.