The Mysterious Mr. Quin: A Harley Quin Collection

It had been a typical New Year's Eve party.

But as midnight approaches, Mr.

Satterthwaite - a keen observer of human nature - senses that the real drama of the evening is yet to unfold.

And so it proves when a mysterious stranger knocks on the door.

Who is this Mr.

Quin? Mr.

Satterthwaite's new friend is an enigma.

He seems to appear and disappear almost like a trick of the light.

In fact, the only consistent thing about him is that his presence is always an omen - sometimes good, but sometimes deadly....