Wandering feelings - S1.E2

The Children visit Sweden in 1901, where Palza/Conrad is being awarded the Nobel prize for discovering X rays. Flash forward to 2012, and while Helga is incarcerated in Chikao, the Children investigate more into Serafine's paintings, but are attcked by mysterious shadow creatures. The Children part ways once again - some to find someone who they believe to be the reincarnation of Serafine, others to try and find Mel and Palza to deliver their memories to them. Helga and Chit escape from Chikao once more, while Thoma has srange nightmares and can't shake Helga from his mind. The Children, Helga and Chit all board the same train bound for the mainland, and Thoma is left with doubts in his mind...