Film biographies live or die on the basis of the starring performance, and Naomi Ackie is by far this project’s strongest asset (although, in fairness, she’s surrounded by an equally strong supporting cast).
Ackie persuasively runs the complex emotional arc of Whitney Houston’s tempestuous — and tragically brief — career: modest ingĂ©nue; giddy breakthrough artist; savvy judge of what works best; regal diva; betrayed daughter; out-of-control mega-celebrity, blind to the way in which she’s torching her own brand; and, ultimately, wan and emaciated substance abuser.
During the best and brightest moments, Ackie’s mimicry is almost eerie: the warmly radiant smile; the shrewd, theatrical hand gestures and body language; and — most crucially — the sheer magnetic presence this woman displayed, both on stage and during quieter moments. She lights up an otherwise quiet room, sucks all the air out of a massive, sold-out theater.
What Ackie does not do, however, is sing; she lip-synchs everything to Houston’s actual vocals. (It is, credit where due, extremely convincing lip-synching.)
This, perhaps, is the most visible example of the compromises, omissions and tread-very-carefully decisions that director Kasi Lemmons and scripter Anthony McCarten were forced to make, every step of the way: both in order to please the many surviving associates and family members, and to avoid potential defamation lawsuits.
This is most obvious during McCarten’s “softening” of Bobby Brown (Ashton Sanders), and the ludicrously restrained manner in which the film deals with his abusive behavior during their 14-year train wreck of a marriage.
On the other hand — and no doubt a reflection of our more enlightened times — McCarten’s depiction of Houston’s bisexuality is refreshingly frank, along with her long, complex relationship with best friend (and eventually executive assistant) Robyn Crawford (Nafessa Williams).
Their flirty, meet-cute connection, as young women, is one of this film’s many pleasures. Williams is similarly excellent as the effervescent lover turned steadfast, truth-telling watchdog, as Whitney’s career ascends and then heads into troubled waters. Robyn’s feisty, take-no-prisoners loyalty cracks only briefly, when the necessity of a heterosexual “image” derails any chance of a longstanding romantic relationship.
Robyn’s crestfallen expression — and rage — are heartbreaking, when this moment of truth arrives.

