The script:
E1: intro characters with some orc bashing.
E2: Find a super elvish sword and kill some orcs
E3: Bilbo (the Brave) humps an elf (sex unspecified)
E4: Team-kill some orcs
E5: Bilbo gets humped by a ethnic-minority dwarf and runs into Gandalf the Gone-off
E6: Kill some orcs and, for good measure Bilbo humps one.
E7: Bilbo befriends a dead dragon and rides it for the rest of the season.
E8: Bilbo humps the elf (turns out to be Lucy Lawless) whilst riding the dragon and kills loads of orcs.
E9: Big battle. Bilbo about to die at the hands of reincarnated Sauron ... just as season ends ...