Although Gökhan's past memories come to his mind, after a difficult struggle, he manages to join the fleet with Emre, Nazlı, Turgay and Cemal.

Gökhan's mother does not want her son to return to flying because she lost her husband while on duty. This situation brings Gökhan to the brink of a difficult decision.

Having completed its first flight flawlessly, the 110th Squadron is given a test mission led by young engineer Banu. While old scores come to light with Banu's arrival, a big surprise awaits Gökhan and Emre regarding the test.