For the original series , here is a helpful breakdown of the high-stakes drama in Season 1, Episode 5 : Key Plot Developments
The secret is out—Joe admits to Laura that he had sex with Anita . Laura is devastated and throws Joe out of the house, leaving the family in total disarray. [S5E5] Humans
Professor Hobb learns that he needs the code from all four original "super" synths to achieve true consciousness proliferation. To keep the government's coding secrets safe, he has Fred "sacrificed" (ordered to be demolished), though viewers suspect he may have survived as a charred corpse was used as a decoy. For the original series , here is a