LOS ANGELES  - Diane Keaton and Ed Harris will star in "The Look of Love," a film described as a complex love story filled with humor and surprise.

It tells the story of a widow who, several years after the death of her husband, mysteriously meets a man who looks exactly like her deceased husband.

The film's director, Arie Posein, co-wrote the script with Matthew McDuffie. Foreign rights will be sold at this week's European Film Market in Berlin.

"This movie is about the hope that love can strike at any age, and that it's possible to love deeply, lose terribly, and still love again," said Posin, whose previous credits include "The Chumscrubber."