Warner Bros. rolls out the second trailer of the upcoming love story, Her, directed by Spike Jonze and starring Joaquin Phoenix.

Set in the Los Angeles of the slight future, the story follows Theodore Twombly (Phoenix), a man who makes his living writing touching, personal letters for other people. But, he’s heartbroken after the end of a long relationship and becomes intrigued … and begins dating his new, advanced operating system, voiced by Scarlett Johansson.

Her expands everywhere on January 10th.