How is “have an in with” used?

In Moon (2009), one line is: “They have investors. They have shareholders.”

Which movie is “have an in with” from?

The clip at the top of this page is from Moon (2009).

Modismo

to have influence with sb

americano · Se oye en 1,150 películas

Definiciones del Oxford Advanced Learner's Dictionary, 9.ª edición

They have investors. They have shareholders.

En 8 películas · n.º 1