Tijd voor avontuur - Hong-rood

Seizoen: 5 - Aflevering: 38 / 142 - Eerst uitgezonden: 14 oktober 2013 - Episode ID: 824912

Finn, Jake and Marceline are trapped in an underground cavern with no red in sight. If Marceline doesn't feed, like ASAP, she will turn into a vampiric beast and suck out all of Jake's blood! So, Finn heads off to explore the cave and find something red to satiate her until they can be rescued. But time is running out!