O Canto dos Cisnes.

A couple takes refuge in an underground car park during an epidemic. She is desperate, having been wounded and infected and he tries to help her overcome the pain while he tries to instill some hope in a future that seems uncertain to them. She does not believe in his words, her boyfriend, only to find that the moment that he saved her from an infected person, he ended up wounded and subsequently infected. From now on generates an atmosphere of discomfort and attempt at reconciliation by both. The last proof of love. The last flame. The last chant. The Swan's Song.