Special forces soldier unexpectedly reborn back to the eighties, becoming the notorious, family-fortune-wasting fishing village man Zhou Haitao. Facing crushing debts, a daughter seriously ill, and a wife full of disappointment wanting to leave, he turns over a new leaf, heading towards dangerous seas to make a living by catching seafood using his extraordinary skills. Reefs and deep seas hide opportunities for wealth, but local bullies set traps step by step and make things difficult everywhere. While trying hard to mend his shattered family and smooth over the long-accumulated scars in his wife's heart, he must also match wits with opponents. Between the rising and falling waves, can he break through heavy obstacles, protect his wife and daughter, and support his small home?