What's near the cave?

How does the series begin?

Who was Michael's child?

What did the time traveler give to Elli? Clue: it used to belong to her mother.

What is the time traveler's name?

Who disappeared the night the youngsters went to the forest?

Who was Ulrich's brother?

What time was the letter supposed to be opened?

All the people and animals that died had one thing in common, what was it?

What year was Mikkel sent to?