The brilliant, charismatic and seductive Professor Annalise Keating (Viola Davis) gets entangled with four law students from her class “How to Get Away with Murder.” Little do they know that they will have to apply what they learned to real life, in this masterful, sexy, suspense-driven legal thriller from Shonda Rhimes and Betsy Beers, executive producers of “Grey’s Anatomy” and “Scandal.”