Lonely Hearts is a 2006 American neo-noir crime thriller film directed and written by Todd Robinson.

It is a neo-noir based on the true story of the notorious "Lonely Hearts Killers" spree killing of the 1940s, Martha Beck and Raymond Fernandez.

Filming began on March 21, 2005, with the majority of shooting taking place on location in and around historic venues in Jacksonville, Florida.

The film crew consisted of 218 local technicians, actors, and actresses, and 833 extras who generated a $3.28 million influx to the region.

The website's consensus reads, "Several genres and plotlines intertwine in Lonely Hearts but don't connect, creating an uneven and unsatisfying film.