Money Heist Part 2, Episode 4 ("¿Qué hemos hecho?") marks a turning point as Nairobi takes charge of the Mint, declaring "Let the matriarchy begin". As public opinion shifts and the Professor faces a dangerous trap at the hospital, the heist team's internal cohesion begins to break down. For a detailed breakdown, visit Money Heist Wiki . Episode 4 | Money Heist Wiki | Fandom