"Machete Kills" will be this summer's most explosive film, and an instant cult classic. Robert Rodriguez directs a powerhouse of actors including Mel Gibson, Jessica Alba, Alexa Vega, Michelle Rodriguez, Lady Gaga, Danny Trejo, Charlie Sheen, Sofia Vergara, and Cuba Gooding Jr. The plot? Danny Trejo returns as ex-Federale agent Machete, who is recruited by the President of the United States for a mission which would be impossible for any mortal man - he must take down a madman revolutionary and an eccentric billionaire arms…