Razorback (1984)

A wild, vicious pig terrorizes the Australian outback. The first victim is a small child who is killed. The child's granddad is brought to trial for killing the child but aquitted. The next victim is an American TV-journalist. Her husband Carl gets there and starts to search for the truth. The local inhabitants won't really help him, but he is joined by a hunter and a female farmer to find the beast.