Entertainment Tonight ET Online ETOnline.com

Women living in a man's world has been a prevailing theme on Mad Men since the Emmy-juggernaut launched in 2007. But on this week's episode of The Pitch, fans can actually see how the sexes stack up as two firms (each solely comprised of a single gender) go head-to-head to win over a client.

Next Sunday, two NY ad agencies will vie for C. Wonder -- one of the hottest new brands in the country.

But which side will prevail in this gender war? Tune in to AMC Sunday at 11 p.m. and find out!