On the 30th anniversary of his wedding with Lisa McDowell, Prince Akeem of Zamunda is summoned before his dying father, King Jaffe Joffer. Jaffe and his shaman Baba reveal to a baffled Akeem that he had sired a son during his first visit in Queens, New York, after his aide Semmi had enticed two women into spending the night with them while Akeem was still searching for his future queen. One of them inadvertently drugged Akeem, resulting in a tryst he did not remember. As Zamundian tradition demands that only a male successor can inherit the throne, and Akeem has fathered only daughters, Akeem is forced to travel back to Queens to retrieve his son. If not, Zamunda could face a hostile takeover by Zamunda's militaristic neighbor nation Nexdoria, whose dictator, General Izzi (the brother of Akeem's original arranged bride-to-be), has been pushing for Akeem's eldest daughter Meeka into marrying his foppish son, Idi.
Following King Jaffe's funeral and Akeem's ascension to king, he and Semmi travel back to Queens to find his illegitimate son. During a lighthearted reunion with the barbershop gang they bonded with, head barber Mr. Clarence informs them that the son in question is Lavelle Junson, a ticket scalper who hustles outside of Madison Square Garden. After an awkward reunion with Lavelle's mother Mary, Akeem takes them back to Zamunda, much to his family's displeasure. When General Izzi learns of this, he drops by to introduce his daughter Bopoto to Lavelle as a last shot at laying claim to the throne of Zamunda, but in order to qualify as a royal prince, Lavelle first has to pass a series of traditional - and hazardous - tests.
Lavelle is at first highly reluctant to place himself in danger, but then bonds with Mirembe, a royal groomer, who tells him of Akeem's quest to find his queen and encourages him to follow his own path. Lavelle then invites his uncle Reem, Mary's streetwise brother, to Zamunda who coaches him on how to blend his urban upbringing with his new royal status. Lavelle gradually develops an understanding with Akeem's family and, using his wits and some forced courage, he passes and is made Prince of Zamunda. However, at his accession party, Lavelle overhears a conversation between Akeem and Izzi which makes him believe that Akeem is just exploiting him, and he, Mirembe, Mary and Reem go back to New York. Upset at losing Mary, whom she has befriended, Lisa locks Akeem out of their bedroom. After a pep talk from his father-in-law Cleo, who reminds him of late Queen Aoleon's progressive mind, Akeem flies back to the States, while Semmi is left to stall Izzi, who intends to return the next day to either see Bopoto marry Lavelle or declare war.
Returning to Queens, Akeem finds that Lavelle and Mirembe are about to get married. Reminded of his own life story, he gives them his blessing and releases Lavelle from his marriage to Bopoto. In the meantime, Semmi and the princesses, all trained staff fighters, fight off and subdue General Izzi when he invades the palace, forcing him to try a more diplomatic approach. Upon his return home, Akeem changes the royal succession by allowing his daughter Meeka to ascend to the throne upon his death, while Lavelle is made an ambassador to the United States and General Izzi has opened Nexdoria for a peaceful political and trading relationship. The film concludes with a grand party at the royal palace, including the barbers from Queens as special guests and a performance of the song "We Are Family" from Sexual Chocolate.
Murphy also reprises his other roles from the first film: Randy Watson, the lead vocalist of the soul band Sexual Chocolate, as well as Mr. Clarence, the local barber, and Saul, the Jewish barbershop customer.
Arsenio Hall reprises his role of Semmi, Akeem's best friend and aide.
Hall also plays Reverend Brown, a pastor of the church; as well as Mr. Clarence's right hand barber, Morris; and Baba, a witch doctor. He also reappears his role of Extremely Ugly Girl from the first film through archival footage.
Tracy Morgan as Reem Junson, Lavelle's uncle and Mary's brother. He is referred to in the film as "Uncle Reems", and was Lavelle's father figure growing up.
KiKi Layne as Princess Meeka Joffer, Akeem's and Lisa's first daughter. She is ineligible to take over the throne of Zamunda since Zamundan law requires the nation's ruler to be male, and Akeem is reluctant to break with centuries of tradition.
Shari Headley reprises her role of Queen Lisa Joffer, Akeem's American-born wife with whom he fell in love in the first film.
In October 2019, Samuel L. Jackson, who briefly appeared in the original film, was confirmed to not be reprising his role in the sequel due to scheduling conflicts. Murphy said that if Jackson had been available for the cameo, his character would be again featured robbing the McDowells restaurant. In December 2019, Morgan Freeman and Bella Murphy were cast in undisclosed roles. In October 2019, Eriq La Salle stated that he will not reprise his role of Darryl Jenks from the original film due to scheduling conflicts. In February 2021, Murphy stated that if the character of Darryl Jenks had returned, there could have been a romance with Patrice McDowell (portrayed by Allison Dean) due to the events at the end of the original film.
Principal photography began on August 17, 2019, in Atlanta, Georgia, with
Joe Williams serving as cinematographer. Rick Ross confirmed during the same month that his Georgiamansion would be used as a location in the film. On October 1, 2019, in an interview with Collider, Murphy confirmed that production on Beverly Hills Cop IV would commence after the filming of Coming 2 America has wrapped. Filming officially wrapped on November 9, 2019. Due to his age, James Earl Jones did not travel to the set or film his scenes with Murphy.
Following its release, Amazon claimed the film had the best opening weekend of any streaming film since March 2020.Nielsen later reported that the film totaled 1.4 billion minutes-watched over its first week of release (equaling 1.27 million complete views of the film), the first time a Prime Original topped the company's charts.
On review aggregatorRotten Tomatoes, the film holds an approval rating of 49% based on 239 reviews with an average rating of 5.4/10. The website's critics consensus reads, "Decades after its predecessor joked about the fine line between love and nausea, Coming 2 America reminds audiences that there's an equally fine line between sequel and retread." On Metacritic, the film has a weighted average score of 52 out of 100 based on 47 critics, indicating "mixed or average reviews".
Cassie Da Costa of Vanity Fair reviewed the film unfavorably, writing that it is "startling in its utter incompetence" and "uses half-baked internet-era discourse as a substitute for meaningful or even entertaining cultural commentary". Writing for The Guardian, critic Peter Bradshaw stated that "the movie is as tired and middle-aged as Akeem [the leading character] himself". Peter Debruge of Variety said "For the most part, Coming 2 America falls back on familiar punchlines, serving up nearly word-for-word repeats of amusing bits from the original, but they don't necessarily play the same in this context."
Melanie McFarland of Salon gave the film a favorable review, writing that it "honors its predecessor" and overcomes some of the original film's datedness, by utilizing "more equitable comedy that skewers outdated patriarchal traditions."Mick LaSalle of the San Francisco Chronicle praised Eddie Murphy's performance, saying, "When he brings his dramatic capacities to comic roles, he's really at his best and most original. It's strange, these movies that create a warm feeling. It's hard to say why or how it feels like the summation of the three decades of virtuosic silliness that Murphy has brought to the screen, and of all that has meant to us."