Day of the Shadows: Part 2 is the fifteenth episode of the third season of the animated series, Martin Mystery. It was originally released on January 9, 2006 and also was the continuation of the first part of the episode.
Caitlin has fallen victim to her shadow, and as usual, it's up to Martin and Billy to save the day. They've found out that since the people who were safe slept in the light, that's the thing the shadow creatures are afraid of. With the help of the Legendex, they realize that the shadow creatures' leader, Barok the Faceless, wants to take over Earth, but needs all the humans in his realm before he can crossover—and when he does, the gateway will forever close. When Billy's gone too and Martin is the last being on Earth, the showdown begins.
- The Center's Agents
- Barok the Faceless
- Turbo Bungee