(Warning: possibly arbit question.) The shot below is a still from a fairly popular movie.

Questions:

1. Identify the movie
2. Identify the “concept” being depicted

Cracked by everyone - some more complete than the rest. Leniency due to arbitness :p

Raghuvansh, Thejas V R, googboog, Atish, shrik, Rogi, Dibyo, udupendra, sidsen, bobo, Hefspeak, Vaishnavi, varuns88, Aparna, Logik, v.chandrashekar, The One and Only, Bharath, Jean Valjean, mankuTimma, shenoyvarun86, Rithwik K and Manish Achuth