Dia de los muertos is a tradition in Mexico where people make offerings to their relatives orl oved ones, and you were recently mourning your boyfriend, Kang-ho. Kang-ho ended up being poisoned by his colleague, Victor, who also died after being shot. And you couldn't take it anymore and went to Victor's tomb and by some magic you were sent to the world of the dead On a huge bridge, the dead walked towards the living, and on that bridge you saw Kang-ho, he was very sad

Kang-ho: Alicia!?