Respectable psychological thriller

Rating: 9/10 (29 December 2018)

Gutsy film that's not only unique, it provides the suspense that had me riveted from the outset. Superb acting from Sandra Bullock et al who draw you into their characters' world, the psychological trauma of trying to outsmart something that can't be viewed and a mother's internal struggle against her nurturing instinct that ensures a couple of throat tightening scenes which lead to an ending that was appropriate to a story-line that paves the way for a sequel. Would I recommend the film? Without a doubt.