In this ESL lesson plan for adults and teens, students watch a video and do a listening exercise about a real haunted located house in San Jose, California - known as the 'Winchester Mystery House'. It includes discussion questions, conversation, and other activities about haunted houses and ghosts. Students also learn some important vocabulary terms, expressions, and phrases from the video. The grammar exercise features the difference between 'had' (past simple) and 'have/has had' (present perfect). There is also a quiz & review section with a bonus activity.