The web series follows film student Jay Merrick (Troy Wagner) as he investigates what happened to the student film Marble Hornets, abandoned by its director Alex Kralie (Joseph DeLage) after encountering the Slender Man (called "the Operator").
2000
2011
2015
1955
2004
1985
2017
1996
2014
2006
2003
2021
2025
1957
2020
2010
2019
