In a filmmaking world in which the marketing has become increasingly invasive and spoiler-heavy, there's nothing quite like a good old-fashioned WTF moment.
So many films play out in the most generic way possible, with hardly a single thing that wasn't either spoiled by the trailers or made blindingly obvious to audiences earlier in the film. Movies like Skyscraper or Life of the Party play out pretty much exactly as you'd expect them to after viewing one trailer.
Genuine shock is hard to come by these days, which is why its all the more important to honor those films that truly do deliver jaw-dropping moments that are either so out-of-left-field, so well done, or so truly terrible that they leave a genuine impact.
As the summer movie season of 2018 officially winds down and leaves us with little more than painfully predictable drivel to work with for the next few months, let's take a look back at its biggest such instances. From films that had us asking 'how the f**k did they do that?' to ones that had us asking 'why the f**k would they do that?', these are the biggest WTF moments of the summer.