The poster of Side Effects features four famous faces on it: clockwise, you see
Jude Law,
Catherine Zeta-Jones,
Rooney Mara, and
Channing Tatum. There is a suggestion of a complex relationship between their characters - and of somewhat equal parts in the story. Both of those assumptions are proven false. Dr Jonathan Banks (played by Law) is gradually revealed as the protagonist of Side Effects, while his patient Emily Taylor (Mara) has a supporting, if most remarkable, role. Zeta-Jones plays the snake in the grass and spends most of the film out of sight, while Channing Tatum is briefly introduced as a handsome piece of furniture.
Side Effects has most in common with a Hitchcock thriller: Dr Banks faces a false accusation and must clear his name, with no support from his colleagues or from authorities. Characters are duplicitous and untrustworthy, and the question is not who is lying (everyone, everyone is lying), but how and why. Someone dies.
Rooney Mara delivers a great performance as a mentally unstable socialite - I whole-heartedly agree with Peter Bradshaw (The Guardian) praising her 'ability to be scared and scary at the same time'. As Mara's part is that of an unreliable narrator, it soon proves difficult to empathise with her character fully; instead, you spend a good while doubting her, yourself, and whether you are experiencing a déjà vu and whether you are experiencing a déjà vu.
There is no doubt that Side Effects is clever, yet, for me, the picture lacks in three important respects. The big questions about the use of mood-altering medication, experimental and otherwise, are raised, but then dropped as soon as the focus of the plot development shifts elsewhere. Two, the perilous and exciting romance - the supposed undercurrent of the narrative - feels shoehorned and staged. Finally, the ending brings us nearly full circle, and you are left wondering if the whole experience has had any effect on the protagonist.
Given that my original goal, when picking the film, was to see more praiseworthy acting by Zeta-Jones, I should find Side Effects satisfying. Unfortunately, as intelligent, ambitious, and well-acted as the film is, it lacks narrative cohesion and unity of tone, with the finale appearing as if a bow on a box.
