The Beast Must Die Season 1 Trailer HD - After learning the police investigation into the fatal hit and run of her young son Martie has been dropped, Frances Cairnes (Cush Jumbo) takes matters into her own hands. <br /><br />The Beast Must Die premieres on Monday, July 5 on AMC+ and Monday, July 12 at 10pm ET/PT on AMC.<br /><br />#TheBeastMustDie #AMCPlus #AMC
