In the trailer for the upcoming Luc Besson-directed movie Lucy, Scarlett Johansson wakes up to find that she has become and involuntary drug mule, with a surgically implanted cargo.

However, as the bag starts to leak inside her, she finds that she has new-found superpowers, using ever more of the “capacity of her cerebral cortex”.

Lucy will hit the cinemas on 22 August.