There are no movies made on the subject of babies or children who think or react as adults. And yet, the Wayans still have the courage to make this "Little Man".
The story (to qualify it somehow), is a pilfering from the 1954 Looney Tunes short "Baby Buggy Bunny"; and tells about Calvin, a thief of a meter of height (Marlon Wayans) that steals a diamond and hides it in the bag of a happy pair, Darryl and Vanessa (Shawn Wayans and Kerry Washington). The way to recover it will be impersonated as a baby. A baby, by the way, that goes unnoticed without anyone, at any time, suspect him. It must be that he does not grow a beard, and that it is normal for him to have a 32-piece dentition (or more, judging by the scenes in which Marlon Wayans opens his mouth, there are a few).
As the script does not give for more than, say, about 10 minutes, the rest of the footage goes on to show us gags as novel as the supposed baby looking at Brittany Daniel's breasts, putting hand to several girls, or hitting the noble parts of almost every man who appears on the screen more than a second and a half. He's not into humor any more, of course. Also, this movie is very sexist, the female characters come out exclusively to serve as a sexual object, by the way (from Vanessa, the mother to Walken's girlfriend). But the Wayans Bros. are still in the 50's?
In the end, in case you have not guessed it already, the thief becomes good, the father forgives that he is a delinquent who has been deceiving them, and the viewer leaves wanting to have given his money a better destination, as the bottom of a sewer. But most serious of all is that there will be people who even laugh. How the Wayans must be laughing, watching the people leave their rooms at the box office.
And to finish, how I would have liked to act in that film as a policeman, where after capturing Walken and his bandits, forcing Walken's girlfriend to marry a Japanese man (because that actress was probably born in 1964, the year of the Olympics in Tokyo).