An unlawful detainer is the legal term for an eviction lawsuit in California. If a landlord files one against you in Los Angeles, you have 10 days to respond to protect your tenant rights. We can help you prepare your unlawful detainer response and file it in court — so you can fight your eviction. Whether you received a 3-day notice to pay rent, a notice to vacate, or have already been served, we provide eviction defense help for Los Angeles tenants, including eviction help for seniors and veterans.