A Wrong Day's Journey Into Right

With Piper away at magic school and Phoebe without her active powers, an overworked Paige re-conjures Mr. Right for "stress relief," but unknowingly releases his evil twin.  Appealing to Paige's dark side, Mr. Wrong/Vincent uses his pheromones to trick her into realizing that the only way to achieve her secret desire - to be free and use her magic without fear of consequence - is to kill her sisters.   To prevent Paige from executing his plan, Phoebe goes undercover as one of Mr. Wrong's Demonatrix assassins.  Meanwhile, Chris ends up in prison after a run-in with Mr. Wrong, and Darryl informs the sisters that he will no longer cover for them.