My Bloody Valentine(2009)

Years ago, in a small town on Valentine's night, 22 people were killed by a psycho killer, and for years, no trace of the person who did this massacre could be found. Now, after many years, Tom and his wife return to their small town to celebrate their 10th wedding anniversary on Valentine's Day. But when the murders start again, it seems that the killer has returned. Tom searches to find this killer and finds the clue in an abandoned mine...