Cover of the locket bearing Elisa's picture.
The locket open.
The locket in the short film adaptation.
If still alive on day 25, Sergiu gives the inspector a locket bearing Elisa Katsenja's picture. As per the text inside, Sergiu originally got the locket from Elisa.
Gameplay[]
The locket can be given to Elisa when she arrives on day 26. This is not mandatory and does not affect the outcome of Elisa-related events.
If Sergiu is alive and Elisa is allowed entry with the locket, she will thank the inspector and keep it. Otherwise, Sergiu will ask the locket back a day later if he is still alive. If denied entry with the locket given to her, Elisa will return it to the inspector.
If the inspector keeps the locket and Sergiu is killed on day 26, it will remain in the booth for the rest of the game, but does not have any use and does not affect gameplay.