The drama-comedy tells the story of Setsuko Kawashima (Terajima), a lonely, chain-smoking office lady in Tokyo who is past her prime. After deciding to take an English class, she discovers a new identity in her American alter ego, 'Lucy,' and falls for her instructor, John (Hartnett). When John suddenly disappears, Setsuko earnestly sets out on a quest to find him, eventually leading her to the outskirts of Southern California. Written by Oh Lucy!

Based on the classic Hasbro naval combat game, Battleship is the story of an international fleet of ships who come across an alien armada while on Naval war games exercise. An intense battle is fought on sea, land and air. What do the aliens want?