At a party for a hotel opening, Helena, Pola and Marysia face difficult choices to protect their businesses, family and personal safety.

Pola meets with Helena’s contact at the Security Agency. Marysia teams up with Jurek to settle a score, but their relationship hits a snag.

Helena, Tomas and Bogdan spend the day soaking up the sun on the beach. But they run into trouble when they stop for dinner at a local restaurant.

Despite Anna's wishes, Pola partners with Władek and Karmen to open a perfume business. Helena has second thoughts about her assignment for Adam.

After failing to find clients at the hotel, Marysia reconciles with Jurek. Jealous of his handsome rival, Adam takes in Staszek for questioning.

Tomas, his friends and Bogdan gather to watch the volleyball game. But the evening goes astray after they discover what Helena does for a living.

Anna and Józek's sudden disappearance shakes Pola. Marysia refuses to cooperate with the Security Service. Helena tries to sever ties with Adam.

Marysia and Staszek run into each other at the university. Pola and Władek’s family troubles get in the way of their perfume business.

Helena completes her final assignment. Pola finds new partners for her business while Marysia confronts Jurek and starts a new life.