Evan's visit to his great aunt Katherine's house turns eventful when he finds a jar marked "Monster Blood". He and his new friend, Andy, decide to try it out, but are horrified to find that it is growing.
Unfortunately the movie Goosebumps: Monster Blood is not yet available on HBO Max.
| Writing | R.L. Stine | Original Story |
| Writing | Rick Drew | Writer |
| Directing | Timothy Bond | Director |
| Sound | Jack Lenz | Music |
| Crew | Brian R.R. Hebb | Cinematography |
| Production | Steve Levitan | Producer |
| Writing | R.L. Stine | Book |
| Production | Patrick Doyle | Co-Producer |
