9 films on alien life to watch on OTT

PK (2014) - Available on Netflix

Arrival (2016) - Available on Amazon Prime Video

District 9 (2009) - Available on Amazon Prime Video

E.T. the Extra-Terrestrial (1982) - Available on Jio Cinema

Koi... Mil Gaya (2003) - Available on Disney+ Hotstar

Contact (1997) - Available on Netflix

Alien (1979) - Available on Amazon Prime

Close Encounters of the Third Kind (1977) - Available on Amazon Prime Video

Guardians of the Galaxy (2014) - Available on Disney+