As 1928 turns into 1929, Lidia reports to a new boss, Carlota is blackmailed, Marga gets a hidden surprise, and all three rush to Angeles's rescue.

Lidia directs a cover-up plan, but a theft complicates things and Marga is later caught in a lie. Carlos and Francisco negotiate an alliance.

Marisol tries to drive Marga and Pablo apart. Carlota becomes suspicious of Sara. Lidia noticed a crucial difference between Carlos and Francisco.

Sara reveals a secret to Carlota. Angeles learns Inspector Cuevas's weakness. Pablo shows Marga his undying love. Lidia helps end an operator strike.

Lidia gets a tempting offer. Carlota and her friends respond to a plea for help. Angeles takes a risky step in order to learn the witness's identity.

The police find a body. Angeles learns who's been spooking her. Francisco gives Lidia space, while Carlos gives her a surprise. An arrest is made.

Carlota gets news about Miguel. Guilt-stricken Marga goes into seclusion. Lidia learns Francisco has made a decision. Angeles finds herself cornered.