Wuchak
A crew of women stuck on the high seas with some thing
An icebreaker vessel in the far Pacific with an all-female crew rescue a stranger from the ocean and are then forced to fight for their lives against an unknown enemy while a massive storm looms.
Dead in the Water (2018) is a TV thriller/horror that combines Dead Calm (1989) with Alien/Aliens (1979/1986) and maybe a little bit o Ghost Ship (2002). While its not as good as any of those flicks, its not bad. The movie was shot on an actual vessel, a small one, but the surrounding sea is cartoonish CGI and its too obvious.
If you can get past that, the actresses are all convincing and the script builds some suspense as the truth about whats really going on is slowly unveiled....