“Knives Out” is an entertaining movie with not only a double-twist ending, but a triple-twist ending.

Just when you think you’ve figured out this “whodunit,” the plot takes a sharp turn. “Knives Out” is an enigma within an enigma.

It’s no wonder that the “Knives Out” screenplay, written by the movie’s director Rian Johnson, received an Oscar nomination for best original screenplay. “Knives Out” is a satisfying moviegoing experience.

“Knives Out” is bolstered by a terrific ensemble cast, led by Daniel Craig, who plays Benoit Blanc, a private investigator hired by an unknown person to investigate the apparent suicide of Christopher Plummer, who plays Harlan Thrombey, a renowned mystery novelist.

Thrombey’s 85th birthday is the occasion for a family gathering at his New England mansion. At stake is the outcome of Thrombey’s last will and testament and who will become heirs to his fortune. The family is vying for Thrombey’s favor and jockeying for position at the table. You might say, as the title implies, they have the “Knives Out.”

The cast of suspects, er, family members, includes: Jamie Lee Curtis (Linda Drysdale, Thrombey’s eldest daughter), Don Johnson (Richard Drysdale, Linda’s husband), Michael Shannon (Walter, Thrombey’s youngest son); Riki Lindhome (Donna, Walt’s wife), Toni Collette (Joni, widow of Thrombey’s deceased son), Chris Evans (Hugh, Linda’s and Richard’s son and Thrombey’s grandson), Katherine Langford (Megan, Joni’s daughter and Thrombey’s granddaughter), Jaeden Martell (Jacob, Walt and Donna’s son and Thrombey’s grandson) and K Callan (Thrombey’s mother).

There’s also Ana de Armas (Marta, Thrombey’s primary-care giver), Lakeith Stanfield (Detective Lieutenant Elliot), Noah Segan (Trooper Wagner), Frank Oz (Thrombey’s attorney), Edi Patterson (Fran, Thrombey’s housekeeper), M. Emmet Walsh (Thrombey’s groundskeeper) and Marlene Forte (Marta’s mother).

Daniel Craig as the private eye builds his case slowly, almost too slowly, interviewing each family member one by one. The movie is front-loaded with these scenes, which seem to occupy fully one-third to one-half of the movie. The effect is akin to an episode of ABC TV’s “20/20” or NBC-TV’s “Dateline” with lots of head-and-shoulders shots of seated family members opposite Craig.

Fortunately, “Knives Out” picks up the pace midway to three-quarters of the way through the movie and the movie ends rather spectacularly with a conclusion that should please fans of Agatha Christie and Sir Arthur Conan Doyle and of the movies based on their novels.

Benoit Blanc, as played by Daniel Craig, may not quite be a Sherlock Holmes, but he comes close to being the modern-day equivalent.

It’s a nifty role for Craig, who is down-home country in tweedy attire, with a Kentucky-fried southern accent and impish charm.

It’s a far cry from Craig’s smooth roles as master British spy James Bond (“Casino Royale,” 2006; “Quantum of Solace,” 2008; “Skyfall,” 2012; “Spectre,” 2015, and “No Time to Die,” set for 2020 release and believed to be Craig’s last role as Bond).

Ana de Armas (“Blade Runner 2049,” 2017) is engaging as the young nurse aide, who becomes an aid to Benoit Blanc during his investigation.

Chris Evans (Captain America-Steve Rogers of the Marvel Cinematic Universe, including “Avengers: Endgame,” 2019) is terrific as the grandson, playing the role as a despicable person, which is against the type of roles he usually plays.

Plummer is superb as elderly novelist Thrombey.

“Knives Out” is told, as mentioned via interviews of family members, which then key flashback scenes referencing what they are talking about. The flashbacks are necessary, but the movie really picks up speed when the plot unfolds in near real-time.

Rian Johnson (director, “Star Wars: Episode VIII — The Last Jedi,” 2017; “Looper,” 2012; “Brick,” 2005) has fashioned a nifty suspense thriller. With the exception of the aforementioned slow-moving scenes, once “Knives Out” gets rolling, look out.

“Knives Out” should be enjoyed by fans of Agatha Christie, Sir Arthur Conan Doyle and mystery whodunits. I defy you to figure out the surprise ending. You may have to see the movie twice to figure it out.

And once Daniel Craig gives up the 007 role as James Bond, there’s another steady gig waiting for Daniel Craig; the role of detective Benoit Blanc.

“Knives Out,” MPAA rated PG-13 (Parents Strongly Cautioned Some material may be inappropriate for children under 13. Parents are urged to be cautious. Some material may be inappropriate for pre-teenagers.) for thematic elements including brief violence, some strong language, sexual references, and drug material; Genre: Comedy, Crime, Drama; Run time: 2 hr., 11 min. Distributed by Lionsgate.

Credit Readers Anonymous: “Knives Out” was filmed on location in Maynard, Marlborough, Natick (Thrombey mansion exteriors and rooms), Medfield, Boston and North Easton, Massachusetts. (the latter at the Ames Borderland Mansion for the interior of the Thrombey House library. The Rolling Stones’ “Sweet Virginia” is heard during the closing credits.

Unreel, Feb. 7:

“Birds of Prey,” R: Cathy Yan directs Margot Robbie, Mary Elizabeth Winstead, Jurnee Smollett-Bell and Ewan McGregor in the action fantasy. Harley Quinn has split from Joker. She joins with Black Canary, Huntress and Renee Montoya to right a criminal.

“The Lodge,” R: Severin Fiala and Veronika Franz direct Riley Keough, Richard Armitage, Alicia Silverstone and Jaeden Martell in the horror thriller. A stepmother is snowed-in with her fiance’s two children in a remote cabin.

Three Popcorn Boxes out of Five Popcorn Boxes