A hungry mosquito spots and follows a man on his way home. The mosquito slips into the room where the man is sleeping, and gets ready for a meal. His first attempts startle the man and wake him up, but the mosquito is very persistent.
Unfortunately the movie How a Mosquito Operates is not yet available on HBO Max.
| Directing | Winsor McCay | Director |
| Writing | Winsor McCay | Writer |
| Production | Winsor McCay | Producer |
| Visual Effects | Winsor McCay | Animation |
