First, she gets the frightening phone call from her father. Hours later, the police tell her he's committed suicide. But Madison McKean suspects murder because her father, CEO of a large Manhattan ad agency, has repeatedly refused a take-over bid by a ruthless agency conglomerate. With her fathers death, Madison inherits his agency and his enemies. When she and her new friend, Kevin, zero in on the executive behind her fathers death, they discover that an ex-CIA hit man is zeroing in on them. Madisons Avenue takes you inside the boardrooms of today's ruthless, billion-dollar corporations, to the white sand beaches of the Caribbean, to the high hopes and low cleavage of the Cannes Advertising Festival.