The House of the Devil is a 2009 American horror film written, directed, and edited by Ti West, featuring Jocelin Donahue, Tom Noonan, Mary Woronov, Greta Gerwig, A. J. Bowen, and Dee Wallace. The plot follows a college student who takes a babysitting job at a secluded house during a lunar eclipse, only to discover dark and perilous secrets.