"Leah is changed. A marine biologist, she left for a routine expedition months earlier, only this time her submarine sank to the sea floor. When she finally surfaces and returns home, her wife Miri knows that something is wrong. Barely eating and lost in her thoughts, Leah rotates between rooms in their apartment, running the taps morning and night. Whatever happened in that vessel, whatever it was they were supposed to be studying before they were...