93 Grand Voyager, Engine Cranks, but won't start

This is my wife's car...I'm not a mechanic...hoping it's something simple, but have no idea where to start,,,Help please... :)

With little to go by on what you have said,early 90's Caravans go through fuel pumps like babies go through diapers! I would imagine that is your problem. Reply when you find out and let me know whatcha got!