Conjoined twins Bob and Walt Tenor try to live as normally as possible. Outgoing and sociable Walt aspires to be a Hollywood actor, however, whereas shy, introverted Bob prefers the quiet life. They run Quikee Burger, a diner in Oak Bluffs on Martha’s Vineyard, that guarantees free meals to customers whose orders are not completed in three minutes, a testament to how skilled and in sync Bob and Walt are with each other.