It's easy to compare 3 Days to Kill to Luc Besson's flagship franchise Taken. The film itself practically encourages those comparisons, what with the older man who reluctantly returns to a life of killing for the good of his daughter. The hero's quest of hunting down international criminals in a stunning foreign locale is punctuated by all of the explosions and gore your heart could desire. Neither 3 Days screenwriter Besson nor director McG are attempting to blaze a trail or reinvent a wheel. They're simply attempting to create a film that will keep you entertained for two hours, and on that front, at least, they succeed.
Stepping into the Liam Neeson role this time around is Kevin Costner as Ethan Renner, who is either an assasssin or a spy that works for either the CIA or the Secret Service (it's not really all that important in the end), forced to walk away from the job after he is diagnosed with cancer (or maybe a brain tumor). In an attempt to spend his remaining months bonding with his estranged daughter Zoey (Hailee Steinfeld), he moves to Paris to settle down. Of course, that's when Vivi (Amber Heard), a CIA agent/spy/assassin arrives, along with an experimental new drug that could extend Ethan's life, which she will happily pass along... if he takes out their two most wanted criminals within three days.
From there, the film veers wildly between graphic fight sequences, with enough chaos and destruction to equal both Taken movies, and the story of Ethan and Zoey's growing relationship. Much of the plot is confusing and barely explained - Ethan and Vivi vaguely work for the CIA, although they're unconcerned by the devastating destruction they leave in their wake. The drug is "experimental," but how it helps or why it's only available through a giant purple syringe is waived away by the presence of a stack of "research." Ethan only has three days to complete his mission, but seems to hang around Paris for a lot longer. The villains are wanted by the government for being tangentially involved with a "dirty bomb." There's a shoehorned-in subplot about family of African immigrants squatting in Ethan's apartment. But despite the fact that so many of these elements never find a way to coalesce into a coherent whole, once the body count starts to rise and the buildings start to fall, it's easy to simply ignore all of that in favor of massive explosions.
When the film works, Ethan's job and his relationship with Zoey blend together in a way that gives 3 Days to Kill some much needed heart and humor - like when he's interrupted in torturing a target by her constant phone calls - but when it doesn't, the transitions between Ethan taking out the criminals he's hunting and his slightly cloying bonding experience with Zoey can be jarring. As Ethan, Costner is a serviceable action hero; he growls threateningly and stares fondly at Steinfeld when the script calls for it, but for the most part, he appears to be phoning it in. Of course, for this kind of film, that's all he really needs to do, but it means that by the time the credits roll, much of his performance is already forgotten. As Zoey, Steinfeld does her best with the material, and makes some of the more emotional scenes between herself and Costner affecting. However, even she can't save the father-daughter plot of the film from becoming trite and stale at times, and so her scenes mostly feel like a quick breather in between the rounds of graphic violence.
Heard feels out-of-place as Vivi, who is introduced as the buttoned-down second-in-command to the head of the CIA, but then proceeds to spend the rest of the film speeding around Paris in sports cars, and prancing about in a wardrobe of leather, corsets, and high heels. Costner is clearly in an older-man action film, but Heard is in another film entirely, one in which she's a sexy super spy single-handedly taking down international criminals. Despite the fact that she's mostly there to provi