A new trailer has emerged from Sony Pictures Entertainment for the action horror, Patient Zero.

The film focuses on a global pandemic of a strain of rabies which has turned the majority of humankind into highly intelligent, streamlined killers called The Infected.

Matt Smith plays an asymptomatic infected man who can communicate with the others, and heads out on a hunt for this contagion’s Patient Zero and the promise of a cure.

Directed by Stefan Ruzowitzky, the film boasts a cast of Matt Smith, Natalie Dormer, Stanley Tucci, John Bradley and Clive Standen.

Also in trailers – New trailer arrived for Paul Feig’s A Simple Favour

The film is released on digital on August 14th and select US cinemas on September 14th.

Patient Zero Official Synopsis

In the pandemic thriller, PATIENT ZERO, humanity is battling intelligent, adrenaline-fueled creatures born from a viral super-strain. After being bitten, human survivor Morgan (Matt Smith) realizes he is asymptomatic and can communicate with the infected, leading the last survivors on a hunt for Patient Zero and a cure.