MOVIE REVIEW
Edge of Darkness (2010)
Melinda Sue Gordon/Warner Bros. Pictures
Revenge tragedies should be hot-blooded and cold-hearted, but "Edge of Darkness" is blanded out into something just vaguely mild. It has the curiosity value of a returning Mel Gibson — now a very strange screen presence indeed — as Boston cop Thomas Craven on the trail of his daughter's killer, but that can't hide the fact that it's a weak thriller which forgets to do much thrilling.