On this episode we will be heading all the way back to 2002 Isla Nublar as plans to build Jurassic World are put in place. But what will they find there?
What is the issue here?
Before 2014, it was believed across the fandom that nothing survived on Isla Nublar after the 1993 Jurassic Park Incident. The cut scene from The Lost World confirmed that and since it was included in some tv airings of the film some (okay maybe just me) seen it as cannon. Nublar was back to being just another remote island off the coast of Costa Rica. 
 But then in 2014 with the lead up to Jurassic World marketing for the film started. We learnt of Masrani global, thier accusation of InGen after John Hammond's death in 1997 and an expedition that returned to Isla Nublar in 1994 headed by Dr Henry Wu.
 And then as the film released, we learnt The female Tyrannosaur from the first film was back. Something had indeed survived.
 
Reference Links:
Jurassic-Pedia Film-Canon Timeline
http://jurassic-pedia.com/film-canon-timeline/
 
Official ‘Jurassic World’ Viral Site Launches With Lots of New Images
https://www.slashfilm.com/jurassic-world-viral-site-new-images
 
Timack Contruction
http://www.masraniglobal.com/about/index.html
 
Jurassic World – Isla Nublar (S/F)
http://jurassic-pedia.com/jurassic-world-isla-nublar-sf/