A struggling comic book artist, who is developing a new story about a vigilante dinosaur, spends his nights stalking the streets of LA in an inflatable dinosaur costume, trying to fight crime himself. But when he finds out his son's killer is up for parole, he must relieve the loss while also attempting to keep the killer from getting out.

Sleepwalker

Based on the novel by Edgar Rice Burroughs, a US soldier finds himself inexplicably transported to Mars in the midst of a war between two alien races.