Cainsville Files

Cainsville Files features Jenn McCoy, a struggling private investigator who finds herself searching for her missing high-school sweetheart–possibly a victim of the notorious Valentine Killer. With your help, Jenn's investigation will lead her into strange, otherworldly territory, including the mysterious town of Cainsville, where secrets lurk in every shadow. Your choices will either help Jenn solve the case–or doom her to a number of memorably gruesome fates.

[From official website]