Prodigal Son 1x05 "The Trip" Season 1 Episode 5 Promo Trailer HD - Malcolm searches the depths of his mind to unravel the mystery of “the girl in the box,” but with his night terrors and lack of sleep increasing, his real life becomes more and more of a blur. When the NYPD investigates a homicide they assume is linked to a drug cartel, Malcolm discovers a secret about Dani’s past that draws them closer together in the all-new “The Trip” episode of PRODIGAL SON airing Monday, October 21st on FOX.