“Stowaway” (*1/2 out of four) was a sub-par suspense thriller about a feisty independent girl (Ruby Rose) who has to fight for her life when three thieves (led by Frank Grillo) commandeer her luxury yacht and she has to turn the tables on them to survive. Pretty blah and by-the-numbers; it’s films like this that make you realize even more why “Die Hard” is such a classic. Grillo is wasted in his umpteenth role as a smooth-talking thug.