The episode covers a crane collapse in which House tries to save one of the victims, Hanna, who is trapped in rubble.
[1] These digital SLR cameras are primarily designed for still-picture photographs, but are one of the first to include high-definition video recording capability.
Original plans only included some scenes to be shot digitally, but eventually the Canon 5D cameras were used for the entire episode.
I cared about the Patient Of The Week for the first time in a very long while...Plus, as familiar as so much of this was...it was done well, and Hugh Laurie was so strong, that it really made Hanna's fate matter.
"[6] Screenrant.com reviewed the episode very positively, calling it a "beautiful masterpiece in both acting and writing, but also a refreshing return to basics.