Prologue ♣

Seventeen years old twins, Zian and Fauzy, bought a matryoshka doll on their 18th birthday. Luckily, their matryoshka doll contains a one week trip to London just right for the whole squad.

But when they thought that the God of Luck finally blessed them, they're totally wrong. They were cursed.

On the first night of their trip, the expected best birthday celebration ever turned out to be a broken picture.

Each one of them is set to die.

They must complete and succeed in their individual challenges until the break of the dawn on the seventh day. Or else...

It's time to say bye forever.

Who will survive till the end?