Watch Online Free on Watchseries. The Roommate is a comedy drama film centered around two people live together in an apartment. This story follow Blaine who is a psychopath whose main goal is to get Donald his roommate to move out. We will see various attempts to disrupt and make Donald’s life a living hell. These attempts over time will become more and more elaborate and risker before culminating in failure as Blaine is evicted by his Landlord.