I want to know about certain dracula movie..
 

Hello everyone, I am new here...
I want to know about certain old dracula movie, it starts with the scene where a group of bats come flying in a tomb or something like that and start spouting blood on the open casket/coffin and then a skeletons appears in the coffin and then becomes the man(dracula). That is the only thing i know from that movie, i was very young when i watched that scene from that movie.
I will appreciate the help if someone knows about the movie i am talking about and tells me the name of that movie.
Thanks.

Sorry but that's about half of how all the Hammer Dracula films begin, I'd start with those.