“How to Get Away With Murder” (10 p.m., ABC): Viola Davis plays a charismatic attorney

“How to Get Away With Murder” (10 p.m., ABC): Viola Davis plays a charismatic attorney and law professor in the sexy, twisty new legal drama “How to Get Away With Murder.” The opener airs right after the Season 4 premiere of “Scandal.”

“Parenthood” (10 p.m., NBC): Why are we breaking out the Kleenex? The sixth and final season of “Parenthood” launches tonight, and we have a feeling the Bravermans aren’t in for a perfectly happy ending.

Returning: “Grey’s Anatomy,” 8 p.m., ABC; “Bones,” 8 p.m., Fox; “Scandal,” 9 p.m., ABC; “Parenthood,” 10 p.m., NBC

TV listings, B6