I saw it on tv, around year 199+.. color.

one scene there are some people being chased by a zombie like guy or something. wearing jacket..

another scene the man suddenly remember that they need to destroy the heart inside the box to be able to kill the guy.

after they destroyed the box, the zombie like guy dried up become like skeleton, but suddenly the standing corpse turns its head to the left or right (not sure, just turning). and the skeleton face starts to peel of and it turns out there is a girl inside the body (she might be posessed or something) and she survived.