The Ghost Case is the fourth episode of the Hidden Town escape game series. You will have to go through different parts of the city investigating and looking for clues that will help you solve the mysterious case. Interview the suspects involved and discover the murderer.

20 years ago there was a horrible murder in Hidden Town, and the murderer was never caught. In recent days, detective Ren Larsen has received strange messages from the afterlife. Apparently the souls of the victims cannot rest in peace and want to be heard. They need the person responsible to pay for what he did. Ren has a bad feeling but decides to reopen the case and solve the mystery. Will he be able to find the murderer?