Julia Roberts goes from happy and smiling, singing with her children in the car to complete shock at seeing her son.
The teaser is brilliant in how it portrays Ben as someone who is vaping and creeping around the house, setting him up as a threat before the happy reunion throws everything into question.
So often these days teasers are just a bunch of quick cuts, trying to sell us with bits from different parts of the movie.
That’s fine, and is the right approach for some projects– but this is a real teaser.