The emojis are some kind of a story for me.
Like :
Ppl were happy and suddenly one is getting sick, then 2 and 3.
They are starting to act strangely and one finish to kill one of them.
Then, the first one killed another by mistake and begging to be depressed because of that.
The others one feld in love of each others and are getting a baby while the first one is getting sick too and died.
The baby from their union is transforming as zombie or something and the parents are scared.
Is it the beginning of the infection of 7d2d ?