Looking for a movie abroad, the ending is that a man with a broken arm hacked to death a big monster with an axe and left with a little boy.

This is "The Fear of Dreadwind", an ancient modern American monster movie. I probably remember that scientists found a stone and took it back to the museum. What they don't know is that there is a bloodthirsty monster in the stone-Sirius. The monster came back to life and began a bloody massacre. The heroine is a scientist, and Sirius fell in love with the heroine while chasing her. At the critical moment, a man appeared. He seems to be a wizard or fortune teller. Will he control the clock and use time to temporarily stop Sirius? Finally, he used Sirius's feelings for the heroine to save her.