[1] The plot takes place one day after the Colectiv nightclub fire in a metro car that is stuck between two stations.

[2] In the morning after the Colectiv club fire, several strangers remain blocked in the metro between two subway stations.

[4] Tedy Necula stated that he and his team built the metro in the production room in just 7 days.

It was also meant to be taken as an inspirational film that spread kindness and humanity in Romanian society.

[3] The famous line of the movie, "We are strangers until something unites us" has become a staple of the Colectiv tragedy.