Black Lightning’ to End After Season 4 on CW

” Black Light­ning” will end its run on The CW after its upcom­ing Sea­son 4. Based on the DC char­ac­ter of the same name, “Black Light­ning” cen­ters around Jef­fer­son Pierce (Cress Williams), a high school prin­ci­pal who is forced to don his super­hero suit once again after years of retire­ment when a local gang aris­es and recruits one of his star students.