Having the story narrated by multiple characters gives different perspectives that reveal the insights, motivations, and type of person that is narrating. Beautifully, the multiple points of view slowly reveal the story from various events, and points along the timeline. The reader is now compelled to see how all these different pieces of the puzzle will fit together.
Third person omniscient gives the reader a narrator that objectively tells the story. The objectivity of third person omnsicient gives us a reliable