So much for retirement - again.

Bruce Willis, Helen Mirren, John Malkovich and Mary-Louise Parker return for more geriatric action-movie hijinks in "RED 2," joining series newcomers Anthony Hopkins, Catherine Zeta-Jones and Byung-hun Lee for a second dose of senior-on-senior violence. Now the film's first trailer has arrived, and with it the revelation that Willis' former CIA agent Frank Moses has once again been targeted for assassination - this time by his former ally Victoria (Mirren).

"MI6 has just given me a contract to kill you," Victoria calmly tells Frank as she simultaneously pours acid on the body of a recently-deceased mark. "Apparently you're No. 1 on Interpol's most wanted."

In other words: run, boy.

It'll be interesting to see whether audiences turn out for the sequel to the 2010 sleeper, an adaptation of the Warren Ellis/Cully Hamner comic-book series that became a surprise hit with nearly $200 million in worldwide box-office. In all frankness, this first trailer is fairly one-note (the pattern here is, essentially, joke-shootout-joke-explosion-joke-car chase, etc.), and there's something of a "been-there-done-that" quality to the whole affair that's tough to shake. Then again, maybe that's exactly what fans of the first movie are looking for.

My grade for the trailer: C. After watching it below, rate it for yourself at top left.

"RED 2" hits theaters on August 2.

A former contributor to sites including MTV's The Backlot and Bloody-Disgusting, Chris Eggertsen worked in film development before indulging his love of pop culture writing full time. He specializes in horror, the intersection of social issues and entertainment and Howard Stern. He's on Twitter @HitFixChris.