When Jazz falls for hunky boy ghost, Johnny 13, who can cast his shadow out and create bad luck for everyone who crosses him - especially the girls he's dating, Danny is forced to behave like an overprotective parent, much to Jazz's dismay.

When Paulina witnesses Danny's ghost transformation, he fears the exposure. Imagine his surprise when Paulina swears to keep his secret - then becomes his girlfriend! Life is great for Danny, until he finds out that Paulina has actually been overshadowed by Johnny 13's girlfriend, Kitty, in her plot to make Johnny jealous. Danny reluctantly plays along to protect his own identity, but, when Kitty's welcome wears thin, Danny pleads with Johnny 13 to take her back. When Kitty abandons Paulina's body and goes back to her true love, Paulina resumes her indifference towards Danny Fenton - although she's now madly in love with Danny Phantom!

After an argument with their respective boyfriends, Spectra, Kitty and Ember join forces and use their powers to make all men vanish. Danny and Jack are fishing in Lake Eerie, the only place on Earth immune to the spell. Sam, Jazz and Maddie must stop the villainesses while Danny is out of town. Unfortuantely for Danny, Skulker is taking more time hunting Danny to prove his girlfriend how great hunter he is. Can Amity Park be saved without its hero?