Veteran buttoned-down LAPD detective Roger Murtaugh is partnering together with unhinged cop Martin Riggs, who — distraught after his wife’s death — has a death wish and takes unnecessary risks…

From the combustible activity franchise’s final installation, maverick detectives Martin Riggs and Roger Murtaugh square off from Asian mobster Wah Sing Ku, who is up to his throat in slave…