Coach YU SHUAI arranged a friendly match between The Swordfish Swimming Team and the TOP swimming team. On the day of the Southeast Asian Swimming Club Competition, CHEN BIN, boss of the Swordfish Team arrived in Bangkok. When YU SHUAI was getting ready to leave the hotel, he suddenly collapsed. 旗泳队教练余帅安排旗泳队和Top泳队进行一场友谊赛。后来两队的泳手在浴室发生冲突，打了起来。东南亚游泳俱乐部大赛当天，旗泳队的老板陈彬抵达曼谷与众人集合。就当大家准备出发时，余帅却突然晕倒…

Everyone was at a loss when YU SHUAI suddenly collapsed. CHEN BIN instructed the team to set off for the competition. In the competition pool, memories of how they joined the team came flashing back. LIU JIAN was recruited during the team's audition and YIXIANG refused to join the team initially. 余帅突然晕倒，众人乱成一团。泳队在陈彬的劝说下，出发去比赛。随着开赛的鸣枪声，众人回到了一年前的日子。刘健参加旗泳队的甄试，获邀加入泳队。知非按照余帅给的资料找到了游一翔，但一翔拒绝加入泳队。

With the help of BILLION, ZHIFEI found LIN JUN who agreed to consider joining the team. ZHIFEI hired ANN as the assistant coach. BILLION and ZHIFEI bump into TAE, a swimmer from Thailand, by chance and invited TAE to compete with LIU JIAN. LIN JUN appeared on the competition day and joined the team. 知非找到了另一位泳手林峻。林峻答应考虑加入旗泳队。安安获聘为旗泳队助理教练。知非巧遇来自泰国的Tae，力邀Tae和刘健进行一场比赛，Tae欣然接受。比赛当天林峻出现，说要加入比赛。

After seeing how LIN JUN and TAE performed, ZHIFEI and YU SHUAI decided to invite them to join the team. By coincidence, YIXIANG spotted ANN's tattoo on her ankle and made him wonder if ANN was the girl he met when he was little. Slowly after, YIXIANG started to confide his growing stories with ANN. 看了林峻，Tae和刘健的比赛之后，知非和余帅决定邀请林峻和Tae加入旗泳队。一翔在偶然的情况下发现安安脚踝上的刺青，略有所思。经过一连串的互动，一翔开始对安安敞开心怀。

YIXIANG finally decided to join the Team, very much because of ANN. He believed that ANN was the little girl who had saved him back then. YU SHUAI conducted a swimming trial to test the forte of the four dudes. After being pestered by ZHIFEI, YU SHUAI finally told her about his illness. 一翔因为安安脚踝上的刺青而认定安安就是当年鼓励自己的小女孩而决定加入旗泳队。余帅要一翔、林峻、刘健和Tae进行一场比赛，以决定各自主攻的泳式。经过知非的追问，余帅终于把自己生病的事情告诉知非。

LIN JUN admitted to ZHIFEI and ANN that he was not the real LIN JUN. In fact, LIN JUN is his twin brother and was in coma. ZHIFEI invited professional swimmers to do a friendly match with the team. When TAE got home, he was surprised to see his mum, who came all the way to Singapore from Thailand! 林峻终于把自己不是林俊的真相告诉知非和安安。其实林俊是他胞哥，因为发生事故成了植物人。知非找了职业泳手跟一翔等进行友谊赛。增加泳队的实战经验。Tae回家时惊见飞来新加坡要把自己带回泰国的妈妈！

TAE's mum insisted that TAE should give up swimming, otherwise she would financially stop supporting him. TAE repeatedly came late for training due to work and this causes his teammates to be unhappy as they were punished as a team. ZHIFEI offered financial help to TAE, but TAE refused to take it up. Tae的妈妈坚持要Tae放弃游泳，否则就对Tae实行经济封锁。Tae屡次因为兼职工作迟到，连累队友受罚而引起了队友的不满。知非得知Tae的经济遭妈妈封锁之后，主动要帮助Tae，却被Tae一口拒绝。

TAE was touched by his teammates' kind gesture and decided to go with their plan to show his mum how much he is willing to sacrifice for swimming. Being moved by TAE's determination, TAE's mum finally decided to let TAE stay in Singapore. Meanwhile, YIXIANG and ANN confessed to each other. 队友的理解打动了Tae，Tae决定决定接受众人帮忙。安安布局让Tae的妈妈看到Tae为了继续游泳而不介意吃苦而深受感动，终于答应让Tae留在新加坡继续游泳。一翔和安安终于确认了对彼此的心意。

The intimate interaction between YIXIANG and ANN made LIN JUN feel sad. It turned out that LIN JUN also had feelings for ANN. TAE confessed to ZHIFEI and ZHIFEI accepted his confession. In a friendly match with TOP Swimming Team, Swordfish Swimming Team took on a bet for loser to run in a bikini. 一翔和安安的亲密互动让林峻心里很不是滋味。原来林俊也对安安产生了情愫。Tae向知非表白。知非安排了Top泳队和旗泳队来一场友谊赛。Top泳手跟一翔等打赌，输的那方要穿着比基尼在Bugis奔跑……

The Swordfish Team lost in the match, they had no choice but to run in bikinis in Bugis Junction. This made them lose their morale totally. ZHIFEI decided to take the four swimmers to Resorts World for an outing, and also arranged for them to go to Thailand for training camp. 旗泳队落败。一翔等因为穿着比基尼在Bugis奔跑而颜面尽失。经过一番劝说，众人决定更加努力以争取更好的表现！知非为了鼓励大家，决定带他们到综合娱乐城玩一天，另外也安排他们到泰国进行特别培训。

The team had fun during their one day break. While the team was in Thailand having training, YIXIANG and ANN rescued a young lady. YIXIANG then told ANN that he was the little boy that she saved when they were little. ANN replied that there was never such an encounter. YIXIANG was shocked. 旗泳队一行人在综合娱乐城玩得不亦乐乎。一翔和安安在逛曼谷街头时，救了一名企图轻生的年轻女子。后来一翔提及当年安安也曾阻止自己轻生的事情，安安却说不记得有这件事。一翔错愕…

YIXIANG could not come to terms that ANN was not the little girl who saved him. They both had a heart to heart talk and decided to put everything aside till the Southeast Asian Swimming Club Competition is over. When ZHIFEI was speaking to YU SHUAI about the team's performance, YU SHUAI collapsed. 一翔因为无法接受安安不是当年救自己的小女孩始逃避安安。两人经过一番讨论，决定暂时把一切摆在一旁，等比赛结束后再说。知非去找余帅，汇报泳队的表现，余帅突然病发…

On the competition day, YU SHUAI collapsed. CHEN BIN encouraged the team to never give up. The Swordfish Swimming Team made it as the first runner-up. Because of their perfomance, the four swimmers were invited to take part in the selection of Singapore National Swimming Team! 东南亚游泳俱乐部大赛当天，余帅晕倒。陈彬鼓励泳队要为余帅拿出最好的表现！旗泳队最终在比赛中摘下亚军。一翔等四人也因为在比赛中杰出的表现，如愿得到了参加国家队甄选会的机会！