American Dad! S04 E05 Haylias

"From the creator of "Family Guy" comes a man who will stop at nothing to protect his country."

Stan, who had Hayley brainwashed because he wanted her to be a sleeper CIA agent, activates her and orders her to marry a senator's son. Meanwhile, Roger and Steve decide to open a detective agency like the ones in the '70s TV shows they have been watching.