Punisher #4

WHO IS JIGSAW?
Ever since his family was murdered, retired S.H.I.E.L.D. agent Joe Garrison has turned New York City upside down in his bloody search for answers. But now he's finally put all the pieces together...and what he's found could lead to all-out war. Alone and outgunned, Joe must push his deadly set of skills to their limit to stop the clandestine terror group known as JIGSAW - but even if he survives, can this all-new Punisher finally come to terms with his role as the Marvel Universe's most dangerous hero?