Barely helpful plot summary:


A thief pretends to be a detective in a last ditch effort to bang his high school crush. 

Kiss Kiss Bang Bang (2005)

(TRAILER)

Associated people:


Robert Downey Jr

Val Kilmer

Michelle Monaghan

Shane Black 

Similar films:


The Big Lebowski (1998)

Lethal Weapon (1987)

The Nice Guys (2016)

Seven Psychopaths (2012)