Directed by Peyton Reed, Ant-Man stars Paul Rudd as Scott Lang, a former thief recruited into a high-tech mission involving advanced shrinking technology. The film also features Evangeline Lilly and Michael Douglas. It is based on the Marvel Comics character Ant-Man and is part of the Marvel Cinematic Universe.

Från IMDB:
Armed with a super-suit with the astonishing ability to shrink in scale but increase in strength, cat burglar Scott Lang must embrace his inner hero and help his mentor, Dr. Hank Pym, pull off a plan that will save the world.