You're looking for information on downloading Ragini videos from Filmyzilla, a popular platform for entertainment content. Here's what I have:
Filmyzilla is a notorious website known for leaking copyrighted content, including movies, TV shows, and web series. However, I must advise that downloading copyrighted content from such websites is and can lead to penalties.
"Ragini Video Returns" is a popular Indian web series that has gained a significant following online. The show is a sequel to the original "Ragini MMS 2" series and continues the story of Ragini, a character played by Pooja Ramachandran.