Adrien sneaks out to watch a particular movie, Solitude, in which his mother plays the lead role, but gets mobbed and runs into Marinette whom he turns to for help. Meanwhile, Gabriel suspects his son may be Cat Noir. He sends Adrien's bodyguard after him; when the Gorilla just got his car towed for illegal parking, Gabriel transforms into Hawk Moth and decides to akumatize the frustrated bodyguard to get faster results. The Gorilla becomes Gorizilla, a giant ape with enormous strength and a keen sense of smell, and begins to follow Adrien all through Paris. Ladybug jumps into action to save Adrien, while the latter tries to hide and transform into Cat Noir to help Ladybug. In the end, when the villain is defeated, Gabriel is convinced he was wrong about Adrien being Cat Noir since he saw both them at the same time (but he actually saw one of Adrien's fans, who disguised himself as Adrien). When the real Adrien returns home, Gabriel shows him the movie he wanted to watch, in order to gain more of his trust.