Diane Keaton stars in 'Da Vinci's Mother'

LOS ANGELES, May 19 (UPI) -- Oscar-winner Diane Keaton has signed to star as a woman who seeks to know her son after he commits suicide in the new Hollywood film "Da Vinci's Mother."

During the journey, Keaton's character takes a job where her son was a waiter, spends time with his friends and girlfriend and in the process makes some major discoveries about herself, the Hollywood Reporter said Wednesday.

Fox Searchlight is producing the drama.

Keaton also recently signed to star in the comedy "Mad Money" for MGM.