"We cannot let this moment be defined by fear", says Sonequa Martin-Green in the explosive trailer of the fourth season of Star Trek: Discovery. "The future remains uncertain, but the captain inside me knows everything is possible", is added by captain Michael Burnham (Martin-Green) in the midst of footage of loss and laughs.
David Cronenberg and Tig Notaro also return. The latter in her role as engineer Jett Reno: "I have lived a good life." This pretty much sets the tone.
