Step in side by side - right arm hovering over lady's left shoulder,
transfer lady's right hand to right hand turning her 180o clockwise and hold her left hand in left hand,
move right arm to left shoulder 'breaking her neck' in an anti-clockwise direction,
Turn the lady clockwise 180o out to face in a 2 handed cross hold (left on top),
Finish to taste
(for example two handed return raising both hands and letting go of left hand to end).
Somewhat fortunately, this little move hasn't managed to live up to its name, at least not as far as I know . It is however a lovely move - pretty common and can be sliced and diced in several ways to make many different variations. Very useful and always in my repertoire somewhere.