The Pitch: Nearly four years after the Birthday That Just Kept Killing Them, Nadia Vulvokov (Natasha Lyonne) and Alan Zaveri (Charlie Barnett) are still free of the cosmic death wishes that tied their fates together in the first place. Well, mostly. While neither seems in imminent danger of falling down a flight of stairs or getting walloped by an errant taxi, neither do they seem to have particularly warmed to the idea of being alive in a world that deals people such uneven hands. This means that as yet another of Nadia’s birthdays is approaching — and not just any birthday, but her milestone 40th — they are neither of them surprised when the universe decides to step in and screw with their experience of time once more. In Nadia’s case, this screwery takes the form of a No. 6 train that i...