Sanne Gault/Paramount(Warning: This conversation includes spoilers and a discussion of a long scene depicting a rape in Sexy Beast’s second episode, “Donny Donny Donny”.)There are scenes in certain TV shows that are so shocking, so traumatizing, and so disturbing that, even before they’re over, you know you’ll never forget them. The new series Sexy Beast wastes no time, serving one up in its second episode.The original film version of Sexy Beast was an instant classic of British crime drama when