When she learns that the patriarch believes he cannot be cured and decides he should be given spiritual salvation, Kate opts to find a cure for Hans, learning about a friend of his who uncovered information on Youkol medicine. Finding his notebook hidden in the monastery, Kate recreates the medicine and uses it to treat Hans, before being forced to create an escape route for the pair when the patriarch refuses to let them leave. Returning to Romansburg, Kate agrees to take a mechanical part to a local tavern and repair an automaton device he created there for its owner. Upon completing the task, Kate hears the train leaving the station, and learns that two locals, brothers Ivan and Igor, hijacked with the intention of reaching the fabled island of Syberia (inspired by the real-life location of Wrangel Island in Siberia, the last place on earth where mammoths survived), so as to profit from harvesting mammoth ivory. Forced to pursue them, Kate makes use of a railroad gangcar, used for maintenance, which she powers with a friendly Youki - an animal that is part seal, part bear, with dog-like traits.