Shinichi's life returns to "normal" after A's killing spree, but Shinichi remains in low spirits. His mother, Nobuko, becomes worried, but Shinichi just bluffs when she asks him what's wrong. His father, Kazuyuki, suggests to Nobuko that a past incident may be involved. Nobuko looks down at the old scar on her hand and thinks back to what happened when Shinichi was a little boy...
Don't forget to turn off the 
stove and lock the door.
لا تنسَ أن تُطفئ الفرنَ وتُقفِلَ الباب
Denk daran, den Herd auszumachen
und die Tür abzuschließen.
No olvides apagar la estufa 
y cerrar la puerta.
No olvides apagar la estufa 
y cerrar la puerta.
Ne laisse pas le gaz
ou la porte ouverts !
Não se esqueça de fechar 
o gás e trancar a porta.