Westerburg High Schools elite clique of popular girls is the Heathers, comprised of the powerful Heather Chandler, the green-with-envy Heather Duke, and the cowardly Heather McNamara. Rounding out the foursome is Veronica Sawyer (Winona Ryder), who is so fed up with the Heathers and the entire peer pressure cooker that she starts running with J.D. (Christian Slater), a mysterious - and possibly psychotic - motorcycle-riding newcomer. But what begins as their noble effort to rid Westerburg of it's bad apples ends up taking a real toll. And their teen rebellion produces a serious and mounting body count.

This box set contains all episodes from the fourth season of the hit CW drama following crime scene investigator Barry Allen, who uses his superhuman abilities to fight others like him who are using their powers for evil.