On their quest to save reality itself, the Defenders have stared down the Beyonder and survived the scorching flames of the Phoenix, but now Loki and Co. must face their greatest threat yet -- themselves! The Defenders find themselves in a plane of possibility, where they are haunted by visions of the lives they wish they could have – if only, the dream weaver warns, they didn't have the others holding them back! Will they turn against each other? Or accept closing those doors?