Eben James

It's the launch day for the most advanced and anticipated communication device since the smartphone. Tech giant ITOPIA is releasing the 'Z' - a nano-bug device implanted inside the ear, communicating directly with the user's brain, making smartphones obsolete. Fifteen year old Lwsi can't wait to get a 'Z', but her older sister, Alys, who works for ITOPIA, is worried that the company are hiding something.

In small-town North Wales, 18-year-old Dewi, armed with fresh nail varnish, arrives at rugby training only to be met with resistance from his team.

It's the launch day for the most advanced and anticipated communication device since the smartphone. Tech giant ITOPIA is releasing the 'Z' - a nano-bug device implanted inside the ear, communicating directly with the user's brain, making smartphones obsolete. Fifteen year old Lwsi can't wait to get a 'Z', but her older sister, Alys, who works for ITOPIA, is worried that the company are hiding something.