Interesting Futuristic or Alien Dream

This dream started out really strange in that I was in a warehouse full of mattresses and I was talking with some people there but hiding from others as though it were a big espionage game. The people that I would talk to would vanish before my eyes after I relayed information to them and the ones that I was hiding from were goon-type individuals that you would get bad vibes from just looking at them. I made my way out of the warehouse and found that I was on a port by the ocean with some warships and craggy rocks jutting out of the sea nearby. It was then that I met up with a man and woman and from here on out the point of view shifted to me observing everything as I saw the couple start to board a strange looking red ship in the harbor but the guy was telling me, "You'll have to stay here just in case someone comes looking for me." With that, the hatch closed on the ship and away they went into the sky. In the ship, I could see that the ship not only could travel through the air but also the water. There were some fighter jets in the air chasing after the couple, apparently, they had stolen the ship and the government/military/corporation (?) wanted it back or have it destroyed. The ship would go straight into the air, slow down almost to a hovering halt and then nosedive into the sea. In the water, the ocean life was floating past the windows and you could hear the pressure of the water pushing against the metal. The ship emerged from the water and I saw the water cascading off the hull and the sunlight glinting off the metal. When the fighter jets failed, they sent a bigger ship after them which was similar to the one they were flying but larger. This ship emerged from the sea also and was a peculiar aqua color that glowed and was every bit as versatile as the smaller vessel. The last thing I remember was this bigger ship disabling the smaller one and then go crashing into the sea by the craggy rocks. The guy told the girl to stay in the ship as it is safer and he jumped and swam to the rocks barely making it before some creature almost grabbed him from below. From the larger ship emerged 3 robots (?) that chased after the guy and he managed to jump down high cliffs, climb back up, then dive into the ocean before landing on the beach exhausted. Once on the beach, he saw that the smaller ship and the girl were there in custody of officers, officials and robots. The last I remember was that he was going to jump back into the ocean however when he turned, there was the sea creature with its mouth wide open...

I was overdue to have one of these vivid dreams...