I like wiki :
Nightflyers is an American
science fiction television series on
Syfy that premiered on December 2, 2018.
Uh...it hasn't happened yet. still about 10-11 hours away(will premiere).
To continue: In 2093, a diverse team of scientists embark on a journey into space aboard an advanced ship called the Nightflyer to make first contact with alien life-forms. However, when terrifying and violent events occur, the team begin to question each other and to realize there is something on-board the Nightflyer with them.