First Contact

When the overloading Stonehenge Bridge finally tears open, Ra's own council speaks straight through it to Siru, Marcus, Vivek and eleven exhausted cats — confirming the deadline, naming Heliopoly, and ordering the exodus to begin, even as the ancient stones crack apart around them and someone on Earth catches the leak.

This episode also features characters from elsewhere in the Gravitrek universe. Read the complete synopsis and full cast on gravitrek.com →