The Equalizer 1x07 "Hunting Grounds" Season 1 Episode 7 Promo Trailer HD - McCall races to find a woman kidnapped by a serial killer whose past crimes went undetected because the victims were from marginalized communities. Also, trouble arises for McCall when her vigilante activity puts her on Manhattan District Attorney Avery Grafton’s (Jennifer Ferrin) radar, on THE EQUALIZER, Sunday, May 2nd on CBS.