Being a space-trucker sounds like a cool job, but the reality is can be boring as hell. So when recently-widowed Gil gets a long-haul gig across the universe, he figures it's safe enough to bring his young son Kadyn along for the ride - that is until their 'big rig' gets bitten in half by a gigantic Space Leviathan! Now separated from his young son - with a breached suit that's venting oxygen at an alarming rate - Gil must defy the odds and stay alive long enough to rescue Kadyn. Meanwhile, Kadyn seems to be getting all the help he needs from a talking Space Monkey riding a Space Dolphin... or maybe it's the strange powers he's suddenly manifesting?