In an attempt to end life, discovering the life itself!

Actually, this was a better film than what I have heard of it. It is like another version of 'The Constant Gardener'. About a man who never understood his wife, feels guilty while finding some answers after her depart. During his attempt to kill himself in the famous Aokigahara forest, also known as suicide forest, he meets a Japanese man who got lost and befriends. While trying to help him find his way out, they face some unexpected obstacles. Beside, the flashback stories were narrated alongside, piece by piece to reveal earlier a... קרא את השאר.