The CW network has released the synopsis for episode #210 of The 100, which you can check out below. The installment, titled “Survival of the Fittest,” is officially described as follows:
THE BEAST WITHIN — Lives are at risk as Clarke (Eliza Taylor) and Lexa (guest star Alycia Debnam Carey) encounter a new emeny. Bellamy (Bob Morley) and Lincoln (Ricky Whittle) agree to work together to break into Mount Weather. Murphy (guest star Richard Harmon) helps Jaha (Isaiah Washington) confront his past. Meanwhile, Indra (guest star Adina Porter) makes Octavia (Marie Avgeropoulos) an offer she can’t refuse. Paige Turco and Henry Ian Cusick also star.
The 100 “Survival of the Fittest” was directed by Dean White and written by Akela Cooper. The episode airs Wednesday, January 28, at 9pm on The CW.
