|Olivia Wilde||Blind Date|
|Adam Spiegel||Alien Child|
|Portia Doubleday||Surrogate Date Isabella|
|Soko||Voice of Isabella|
|Brian Cox||Alan Watts|
A sensitive and soulful man earns a living by writing personal letters for other people. Left heartbroken after his marriage ends, Theodore becomes fascinated with a new operating system which reportedly develops into an intuitive and unique entity in its own right. He starts the program and meets ``Samantha'', whose bright voice reveals a sensitive, playful personality. Though ``friends'' initially, the relationship soon deepens into love.