UNINVITED (1988)

  A killer cat escapes from a laboratory where it was infected with this disease that makes humans that it bites explode blood out of their bodies. Oh and there's also a mutant cat that rips out of our regular-looking cat every now and then to wreak havoc. Most of the action takes place on a boat where George Kennedy, a rich dude(Alex Cord) and some sexy younger folks are thrown together for some flimsy reason that only happens because the plot needs to move along. There's minimal nudity despite our main gals being in bathing suits and being horny for most of the film but the blood flow is very ample. An ALIEN-esque chestburster is teased but never happens. A fun stupid one from the dumb 1980s. 

Released in Norway as KILLER CAT: