Naman Ramachandran “The Lobster” co-stars Rachel Weisz (“The Favourite”) and Colin Farrell (“The Gentlemen”) are reuniting for Todd Solondz’s “Love Child.”Solondz (“Welcome to the Dollhouse”) will direct from his own script. In a darkly comic twist on the classical Oedipal story, “Love Child” will follow a precocious child who schemes to rid himself of his brutish father so he can have his mother all to himself.