Tom Bergeron

When talk show host Bobby Mann mysteriously dies, Castle is convinced that there was foul play; a guest on Bobby Mann's show seduces Castle.

Fran turns to a Chinese herbalist in an effort to get pregnant.

Rayna realizes she may have allowed too much public access into her life; Juliette prepares for motherhood alone; Layla and Will brace themselves for the premiere of their reality show.

The crew is directed to a barren planet, where a derelict ship may be salvageable for supplies. But the crew quickly learns that rumors about the shipwreck being haunted may be true.

A xenophobic faction of humanity threatens to undermine talks to form a new coalition of planets.