(average) The happiest day in the life of the romantic and sensitive Maro begins with a marriage proposal from Petros, the man she considers her ideal other half.
The strongest cocktail of love, adventure and misunderstanding... On the first Saturday, Orestis and Rania search for the missing Maro, not knowing that she spent the night at Petros's house.
On the second Saturday, Rania gives Lucas a chance to meet her, Lila solves Arthuros's love affairs (on a theoretical level) and Orestis pays a visit to Maro's mother.
Finally, on the third Saturday, Gogo surprises Miltos and Spiros by returning home earlier and Maro takes destiny into her own hands, starting her engagement in the most episodic way...
As if all this were not enough, Arthuros tries to convince his father to give him the keys to the forbidden warehouse in the basement of their house, Miltos has set it up outside Spiros's house and his father sees them and while Lila tries to convince Maro to make up with Orestis, he receives a surprise visit from Nantia... Maro is afraid to ask for a raise and put a definitive end to her relationship with Petros.
When Orestis undertakes to watch his nephews for a day, the s1NgLEs are faced with the greatest challenge they have ever encountered: two smiling children with the destructive fury of Attila.
While a bouquet of Flowers leads Rania and Lucas to their first fight, Orestis convinces Arthuros to use his bruise from the wood he ate at the bar to impress Luisa.
There may still be hope of melting the ice at the North Pole... A business trip to Geneva for Orestis and Gogo will upset the company and bring their relations with Maro and Miltos into crisis!
Orestis disappears, Maro decides to tell her family the truth about Kostas and Lila with unpredictable consequences, Rania throws Lucas's things from her house and Spiros's father overhears a phone call from his son, which would have been better if he had never heard it.
And without realizing where it came from, two of the s1NgLEs make love... Maro decides to vigorously seek her ideal other half in a barrage of dates with bachelors, but despair is not long in coming.
And a thong from Gone with the Wind will make the company meet for the first time in a particularly episodic way... Two brothers (Aggelos and Lucas jr.) whose law and the strong will of their grandmother prevent them from seeing each other, two soldiers (Fotis and Peristeropoulos) who risk losing their license because they fell into the net of the charm of the commander's daughter, a woman without legal rights because she chose not to marry (Rania), three friends (Lila, Katerina, Billy) who try to escape from Athens and go on vacation but things seem to be constantly overturned.
First, Jenny who comes to announce that Vasilis has disappeared and put Katerina in her place and then Maria who arrives in Naxos determined to win back Fotis at all costs.
And in the midst of all this, they find time to tell foreign tourists why they should visit the Greek islands... Vasilis wants to break his engagement to be with Katerina but she is not sure that she is in love with him and forces Fotis to pretend that they are a couple.
Giannis enjoys an intense family dinner with his mother, Peristeropoulos pays a visit to Maria and a cassette full of images from the past comes to upset the lives of s1NgLEs.
Until Lila goes to editing and decides to go ahead with time, taking matters into her own hands... Valentine's Day is approaching full speed and in the world of s1NgLEs there is panic.
Oh, and two of the company will kiss for the first time... Rania and Lila are looking for someone to look after Lucas in the afternoons, but when faced with the worst baby sitters in the seven solar systems, they are forced to ask Peristeropoulos.
At Jimmy's villa in Nea Makri, Rania, following Lila's plan, has led him to bed for Mary to catch them and find an excuse to separate.
At the same time, Billy is tormented by nightmares of humiliating failure in the dance competition and tries to overcome them to claim Emily's heart, and Lila discovers what the phrase she sees in her dreams means.
And in between, the s1NgLEs discuss racism and realize that "the more different the other is, the more you can learn from him"... Giannis returns from Tokyo and Rania has to answer the marriage proposal but Lucas jr. has taken the ring from her and she doesn't know where it is.
Giannis tries to prevent Billy from revealing his true identity to Rania and Fotis, disappointed by the end of his relationship with Katerina, buys a one-way ticket to Paris.
And when Billy, with Giannis's encouragement, decides to reclaim Emily's heart by winning the dance competition, all roads lead to disco...
Katerina faces another offensive attack from the director of the newspaper she works for, and Aggeliki gives him a "gift" that will radically affect his relationship with Rania.
And it's time to reveal exactly what Aggeliki is planning, who knows the contents of the secret will, why Markidis visits Rania's house with a pistol, which s1NgLEs will travel far, far, far and what is inside the box of Genius.
The world of s1NgLEs will be shaken to the ground by an episode full of revelations... Rania's confrontation with Aggeliki culminates in unpredictable consequences, Katerina and Fotis make a very important decision, the true identity of Giannis is finally revealed, Lila, Genius and Markidis leave for a very exciting journey and Billy, Makis and Dimitris go to extremes to finally solve the mystery of the secret will.
Together with Lila, Billy and Makis, they rediscover the end of the thread of Lucas's murder and follow her to the outside to discover his killer... (average) From her new office to the toilet, Rania tries to negotiate Middle East expansion with obstacles, a flush that keeps getting pulled and an overweight colleague with intestinal problems.
Lila pressures Rania to overcome Lucas and move on, while Fotis, faced with the possibility of never seeing Ria again, tries to clarify his feelings between her and Katerina.
Also, Lila makes a test to choose between Konstantinos and Michalis, Billy learns definitively whether he is gay or not, Rania and James exchange views on women and Tzaba receives a gift and some good news.
The ban on smoking in the company, the withdrawal syndrome of Rania and the decision of Lila to quit, hit the nerves of the two friends and so sharpen their quarrels that Katerina and Billy give them a conflict resolution program in a psychiatric clinic.
All this in an episode where Rania and Lila wonder about their future and imagine what it will be like in 2047, the girls go jogging and Agapi meets handsome with the dog and Tzaba falls in love.
Rania and Lucas make the final decision on whether to be together, Themis proposes to Lila, Katerina learns if she is made for a career, Tzaba reveals why he quarreled with the money and the company goes to a shoot of s1NgLEs.