Lorna Cole (Rene Russo) is pregnant with LAPD Sergeant Martin Riggs’ baby; they are not married, but both are thinking about it. LAPD Sergeant Roger Murtaugh’s daughter Rianne (Tracie Wolfe), is also pregnant. Due to issues with the department’s insurance carrier over Riggs and Murtaugh’s actions as sergeants, the Police Chief has Captain Murphy (Steve Kahan) promote them to captains.Lethal Weapon 4 1998 Movie Download.
The officers along with Leo Getz (Joe Pesci) come upon a Chinese immigrant smuggling ring after running an ocean-going vessel aground, though the captain of the boat escapes. In the subsequent investigation, Murtaugh finds Hong (Eddy Ko) and his family hiding from US Immigration officers to avoid deportation. Murtaugh offers them shelter in his home, and their families, along with Riggs and Cole, quickly bond. Hong reveals he is looking for his uncle, a skilled engraver, who had paid for their passage to the United States. Riggs discovers through Lorna that Murtaugh’s yet-to-be-born grandchild from Rianne is by Detective Lee Butters (Chris Rock), which Murtaugh cannot possibly tolerate as he did not want his daughter to marry a police officer, and that Murtaugh still does not know who the father is due to the family hiding it from him.
Continued investigation of the smuggling ring leads the officers to “Uncle” Benny Chan, a crime boss operating from a Chinatown restaurant. There, they are introduced to high-ranking Triad negotiator Wah Sing Ku (Jet Li). Chan forces them out of his restaurant when the officers show no probable cause. Rigges steals an umbrella from a counter in the restaurant and pulls the fire alarm so that the sprinklers go on, forcing all the restaurant customers to flee. Outside, Riggs spots the escaped captain and tries to give chase but fails to capture him. However, Ku later intercepts the captain and kills him as punishment for attracting the police’s attention. Chan and Ku take steps to eliminate all those in on their plans.