We can keep this a secret for however long. Honestly, I think it's hotter that way.

Magnum [to Lia]

Yeah, for once it is I who needs a favor from you. We are through the looking glass, as they say.

Higgins [to Magnum]

Magnum: It's a long shot but I might know how to find Jenny.
Lia: How?
Magnum: I'm just going to follow my gut.
Lia: That's your plan? Follow your gut?
Katsumoto: That's code for "You don't want to know." They don't keep you in the loop.

Magnum: Could you make sure to get back to me at a reasonable hour? You know how important my sleep is.
Higgins: Good night, Magnum.

Jenny's father: Who are you exactly?
Magnum: Someone who knows how to find people.

Magnum: I think it lacks the realism of [Robin's] earlier stuff.
Rick: Oh, yeah, like the one where you parachuted from outer space.

Higgins: And ...
Ethan: And about to be deservedly frustrated.
Higgins: I did not see that coming.

Magnum: I'm in.
T.C.: That was fast.
Magnum: There was a lot less security than I expected.
Rick: And I expected you to lie about how many security guards you had to take out.

Magnum P.I. Season 4 Episode 1 Quotes

Higgins: And ...
Ethan: And about to be deservedly frustrated.
Higgins: I did not see that coming.

Magnum: I'm in.
T.C.: That was fast.
Magnum: There was a lot less security than I expected.
Rick: And I expected you to lie about how many security guards you had to take out.