Downloading or distributing movies without the permission of the copyright holder is a violation of intellectual property laws in most jurisdictions. Websites hosting this content are frequently blocked by Internet Service Providers (ISPs) or seized by law enforcement agencies, which is why such sites often change domain extensions (e.g., .bid, .com, .net) to evade detection.
Services such as Apple TV, Google TV, and Amazon Movie Store allow you to rent or buy exact digital replicas of films safely.
By using a site like Movies4u.Bid, you are exposing yourself to significant risks.
iTunes, Google Play Movies, and Amazon Video allow users to purchase or rent movies.