Hell hath no fury like a mad mama – especially so when the parental in question is Jennifer Lopez starring as a morally ambigious cop.
In an clip from the upcoming season finale of Shades of Blue shared exclusively with PEOPLE and EW, Lopez — in character as Detective Harlee Santos — is seen holding a gun and getting decidedly heated as she confronts her abusive ex-flame, Miguel (guest star Antonio Jaramillo). At stake? The safety of her beloved daughter Christina (Sarah Jeffrey).
“You’re nothing to her,” Harlee tells Miguel. “You’re a liar.”
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But with Stahl (Warren Kole) by her side in the scene, will Harlee make good on her threats — or will she hold back for the sake of what’s left of her career?
Watch the clip below to see Lopez in all her mama bear fury.