The quiet life of a terrier named Max is upended when his owner takes in Duke, a stray whom Max instantly dislikes.
Ever since US Diplomatic Security Service Agent Hobbs and lawless outcast Shaw first faced off, they just have traded smack talk and body blows. But when cyber-genetically enhanced anarchist Brixton's ruthless actions threaten the future of humanity, they join forces to defeat him.
In Moscow, five young people lead the charge against an alien race which has attacked Earth via our power supply.
