Pirates of the Caribbean: Dead Men Tell No Tales is the fifth installment in the Pirates of the Caribbean film series. The movie follows Henry Turner (Brenton Thwaites), the son of Will Turner (Orlando Bloom) and Elizabeth Swann (Keira Knightley), as he teams up with Carol (Kaya Scodelario), the daughter of Bootstrap Bill Turner, to find the legendary Trident of Poseidon. Along the way, they encounter Captain Jack Sparrow (Johnny Depp), who joins their quest to break the curse that binds Will.

The movie received mixed reviews from critics but performed well at the box office, grossing over $794 million worldwide.

I'm assuming you're referring to a movie file titled "Pirates of the Caribbean 5 Dual Audio 720p". Here's some information about the movie: