Encounter with the Unknown (1973)

Rod Serling narrates this average anthology which has three tales.  The first is of a prank gone wrong which results in the death of a young man.  His mother curses the three friends responsible, and in case you can't remember this, the footage is shown over and over and over. 

The second story is about a young boy whose dog runs off. While looking for his dog, he finds a smoking hole in the woods where something at the bottom is moaning.

The final story is based around a girl whose father forbids her to date the local boy that she loves.  When they run away, tragedy strikes and the story ends on the note of a familiar ghost story.