The final episode. Davina realises what Irfon's been up to, and has a big decision to make.
Judith is over the moon when Andy moves back to live with her but this is shortlived as Gwenllian makes a shock announcement.
As things come to a head between Roger and Brian, Roger makes a last minute offer.
What will be Davina's future? Will she leave Irfon and Gwili Male Voice Choir?
As the choir prepare to go to a concert in Bristol things deteriorate between Irfon and Davina. Llinos has good news for Judith, but will she be able to keep the news to herself?
Whilst Martin gets closer to Nui, Ellen's behaviour is becoming more erratic and Irfon distances himself from her.
Four months have gone by and Lara is now seven months pregnant. The choir are performing in a big concert and have invited a demanding, busty soprana to sing with them.
Louise and Davina meet up to discuss Irfon, and Sian Eleri is grateful when Eurof invites her, Janet and Catrin for supper with him and Lara.
A tearful but joyful episode as Lara and Eurof get married. Sian Eleri turns up with a parcel, but what's inside it?
We discover who's been sending the text messages to Eurof...
It's Eurof's stag night in Swansea. During the celebrations, Glyn loses his money to two young girls whilst Eurof suffers a mishap with a sensitive part of his body!
Ellen has settled in her role as pianist, whilst Roger has moved in with his brother Brian, and announces that he wants to join the choir.
Glyn is spoiling Glesni and promises her a new kitchen, whilst the witch next door is gradually enticing Andy. Pete and Helen are getting closer and there is an interesting supper with Irfon, Davina and Ellen...
Ian's disappearance bewilders everybody and when Pete notices Helen isn't around he thinks the worse. Eurof keeps receiving texts, but the wedding plans go ahead.
Brian resigns from the choir, much to Irfon's amusement. Ellen Wynne turns up in a brand new car, and flirts with Irfon.
Brian and Pete continue their boycott and discuss starting their own choir. Davina's problem is finding a new accompanist, but Irfon has a young woman in mind.
Pete sees Helen in the supermarket and offers to share a bottle of vodka with her. But Ian's behaviour is still a puzzle as he spends time in the internet café and buys a white suit.
Eurof meets Lara's mother, Frigg, and receives a text message that bothers him, but he tries to hide it from Lara.
Llinos offers Judith a full time job in the shop, while Andy wants to start a business as a garden designer.
Davina offers to mortgage her home to buy Louise's share of Irfon's business.
Most of the boys have boycotted the choir since the last series, but they have to re-assess the situation when Davina offers to resign and start a new choir, much to Irfon's amusement.
Eurof and Lara are in a relationship, expecting a baby and planning to marry within a month. Catrin and Janet worry about Eurof because they don't believe a girl like Lara would go out with someone like Eurof.
Glesni still comes over to look after Glyn, while Ian is a frequent visitor to the cyber-cafe. And when there's a case of rape in Swansea, Pete and Brian see a resemblance between Ian and the photo fit on the news.
Andy and Judith decide to stay together because their daughter, Gwenllian, is in her last year at school, but there's no rest from Cecil, the new neighbour, who's always popping his head over the fence.
© 2010 S4C
O Gymru / Made in Wales