List of episodes of the series «Chromosome 21»

Episode 1

• Episode number: 1
• Episode duration: 50 min.
• Episode description:
  The police bring Tommy in for questioning, but he barely speaks. Investigator Mariana Enríquez takes on the case as drama unfolds with her ex-husband.

Episode 2

• Episode number: 2
• Episode duration: 47 min.
• Episode description:
  Tommy misses his girlfriend Cristi as he struggles to adjust to his temporary new home. Mariana unexpectedly meets Bekam, Tommy's dangerous brother.

Episode 3

• Episode number: 3
• Episode duration: 53 min.
• Episode description:
  Mariana finds a creative way to get Tommy to talk, and ends up facing some of the trauma from her past. Another piece of the puzzle is found.

Episode 4

• User score: 10
• Episode number: 4
• Episode duration: 52 min.
• Episode description:
  The police set up a crime scene reconstruction, but Bekam gets in the way. Mariana arrests an uncooperative suspect. Tommy makes a shocking revelation.

Episode 5

• Episode number: 5
• Episode duration: 50 min.
• Episode description:
  The judge decides Tommy is able to answer for his actions. As Tommy awaits his fate, Mariana hunts down Bekam to uncover the truth about that night.

Episode 6

• Episode number: 6
• Episode duration: 61 min.
• Episode description:
  Mariana discovers that someone on the force has tampered with evidence as her custody battle hits a major bump. Bekam devises a plan to save Tommy.

Episode 7

• Episode number: 7
• Episode duration: 52 min.
• Episode description:
  Bekam sets his plan in motion, but Cristi gets in his way. The police chase the brothers, and Tommy and Cristi share a special moment.

Episode 8

• Episode number: 8
• Episode duration: 54 min.
• Episode description:
  With Bekam dead, Mariana is pushed to let the case go but refuses, leading to a surprise turn of events.