This cutscene comes from, you guessed it, The Last of Us.  It comes at the end of the first act after Ellie and Joel have met up with, and become close with, Sam and Henry.  After escaping from a seemingly quiet neighborhood under the control of mad men and over run with clickers it's time for a little much needed R&R.  At this point the four have been traveling together for several days and things are just starting to look like there's a light at the end of the tunnel.