"Lodger" is a term used to describe a person who rents a room or space in someone else's home. This arrangement typically involves the lodger paying a fee to the homeowner in exchange for accommodation, which may include shared facilities like kitchens and bathrooms. Lodgers often have more privacy than guests but less than tenants who have a formal lease. In literature, "Lodger" can refer to various works, including the 1927 silent film directed by Alfred Hitchcock. The film tells the story of a mysterious man who takes a room in a boarding house, leading to suspenseful events. It explores themes of identity and fear, showcasing Hitchcock's early talent for creating tension.