Daniel Radcliffe in the first trailer for BBC's Grand Theft Auto drama The Gamechangers

A first look at the Harry Potter star playing one of the British video game designers behind the controversial GTA series

In this drama set in 2002, Daniel Radcliffe plays Sam Houser, "the British genius behind one of the most lucractive video games ever". Houser is one of the co-founders of Rockstar Games, the company which launched the Grand Theft Auto series - AKA "the fastest-selling entertainment title in history". He's pitched against Bill Paxton as Christian lawyer Jack Thompson, who lead the campaign against the controversial game and its graphic depictions of violence and sex.