S2 E1 • Tiny Monsters

Seven-year-old Kyle Lewis loves summer, then he develops a headache and a high fever, so his parents bring him to the hospital; doctors race to find out what is wrong with Kyle in time to save him.

Première diffusion : 22 juillet 2018

S2 E2 • My Wife Can't Breathe

A few days after the death of Dr. Autumn Klein, a doctor checks her chart to help solve the mystery of what killed her.

Première diffusion : 29 juillet 2018

S2 E3 • Outbreak

After patients present with similar symptoms, doctors have to act fast if they hope to save lives.

Première diffusion : 5 août 2018

S2 E4 • Family Secret

In Springfield, Mo., 61-year-old musician Mark Staudte dies suddenly, then his 26-year-old son, Shaun, dies five months later; Sarah, 24, falls ill nine months after her brother's death and is hospitalized in critical condition.

Première diffusion : 12 août 2018

S2 E5 • What's Wrong With the Twins?

Physicians discover a strange, genetic disease that causes progressive neurological deterioration in children.

Première diffusion : 19 août 2018

S2 E6 • Mysterious Epidemic

Première diffusion : 26 août 2018