Laika, a stray dog picked up by the Soviet space program on the streets of Moscow, became the first living being to orbit the earth when she was launched into space on Sputnik 2. Although Laika would not survive the journey, directors Elsa Kremser and Levin Peter trace the persistence of her memory and legacy into the present day. As the capsule containing Laika re-entered Earth’s orbit and began to burn up, the narrator announces “What had been...