Luc Besson’s thriller about a woman who can use all of her brain is fast, silly and good fun for forty minutes, with Scarlett Johansson holding it together. Then it starts explaining itself, and the explanations are the silliest thing in it.
Luc Besson has written and directed a thriller built on the old saw that people use only ten per cent of their brains. A young woman has a bag of a new drug burst inside her, starts using twenty per cent, then thirty, and the film follows her up the scale, pausing at each step to tell us the number. It is nonsense, and Besson plainly knows it is nonsense, and for about forty minutes that is a workable arrangement. Then he starts to believe it.
The opening is the best thing he has shot in years. Lucy (Scarlett Johansson), a student in Taipei, is handcuffed to a briefcase by a boyfriend she has known a week (Pilou Asbæk, cheerful and doomed) and sent into a hotel lobby to deliver it to Mr. Jang (Choi Min-sik). Julien Rey cuts in wildlife footage of a cheetah stalking an antelope as she crosses the marble, which is crude and works. Choi, who was the man with the hammer in Oldboy, arrives with blood on his face and washes it off with bottled water before he says a word. Thierry Arbogast lights the hotel hard and glassy, so that Johansson, in a leopard-print top and tears, looks like the only soft thing in the building.
Johansson plays the frightened woman well, all nervous laughter and bargaining, which matters because the second Lucy has none of it. After the bag ruptures she comes back with a flat voice, a steady stare and no interest in anyone’s feelings, including her own. The scene that caught us off guard is a phone call from an operating table: she rings her mother and, while a surgeon cuts the bag out of her, describes remembering the taste of her milk and the feel of a cat’s fur against her face as a baby. It moved us more than we expected, because Johansson plays it as a woman losing something she can suddenly see all of. A few minutes earlier she had shot a patient on the next table because he was not going to make it, and we laughed, and then felt slightly ashamed of ourselves. The film can do both in one room, for a while.
The trouble is Professor Norman. Morgan Freeman is given a lecture hall in Paris and a slideshow, and he tells a polite audience, and us, what a person might do at forty per cent, sixty, ninety. Every time the film cuts back to him, it stops. Besson the writer has decided the ideas need a spokesman, when the images were already doing the job: Lucy pinning a corridor of gunmen to the ceiling, or diagnosing a man from his X-rays at a glance. The percentages appear on screen as title cards.
The plot around her has the same problem. Pierre Del Rio (Amr Waked), a Paris police captain, is told to round up the three other mules, and he does it, and then he stands near Lucy for the rest of the film holding a gun she does not need. Jang and his men follow her to Europe for reasons that amount to pride, and Besson stages a car chase against the traffic through Paris that is cut clean and fast and would be exciting if the woman at the wheel could not already stop bullets. Éric Serra’s score, a low electronic throb under a choir, swells whenever a car accelerates.
The second half goes somewhere we will not describe, except to say that Hugues Tissandier’s sets and the effects crew get bigger ideas and the wildlife footage comes back in bulk. Somewhere around the hour mark we noticed that we had stopped caring what happened to Lucy, because Lucy had stopped caring, and the film seemed to think that was the point. Most critics have forgiven this stretch. We found it handsome and empty.
Besson has done this before and done it better. Nikita (1990) made a woman into a weapon and never let us forget what it cost her; Léon (1994) had the same cold hero, but gave him a girl to be awkward around. Lucy has nobody. Johansson is the reason to watch, and she is a good enough reason for forty minutes. At 89 minutes and a 15 certificate it is at least quick about it, and the first half makes a decent evening if you are prepared to stop listening when the professor starts talking.