Borderlands 2: Headhunter 5 - Sir Hammerlock vs. The Son of Crawmerax

Sire Hammerlock vs. the Son of Crawmerax is a Headhunter Pack DLC for Borderlands 2. The pack includes a small story, a boss fight with a unique head and skin to unlock, and a secret activity that provides additional loot. The story takes place on an abandoned island resort called Wam Bam Island. Sir Hammerlock, Lilith, Brick, and Mordecai are there to celebrate Fertility Day. But, Sir Hammerlock has been kidnapped, and the Vault Hunters will need to track him down and ultimately rescue him from The Invincible Son of Crawmerax the Invincible.