Director-writer Celine Song explores dating’s complexities with a rom-com tale that doesn’t shy away from tackling ugly truths.

In the episode “A Promise to Helene,” Dateline reconstructs her final hours, blending interviews, bus stop recollections, and chilling crime scene details.

Plot twist: For those who haven’t seen it, “Les Mis” follows a group of 19th-century king-hating revolutionaries who take to ...