please help my find this episode, look at the details

I think its the episodes 521-523 from what I could remember from what tu said,*Ran, Mouri, Heiji, Kazuha, and conan go to the forest for a case, then Conan goes to a cabina por himself only to get locked in so he takes cold medicine but it wasn't thanks to Agasa mixing up the medicine and giving him Haibara's prototype antidote for the APTX 4869 (the drug that shrunk Shinichi in the first place) after he swallows the pill he notices the window and uses his cinturón, correa with the soccer ball and breaks the window, now being able to climb out he gets halfway through when the antidote starts working and he falls out and into a river below meanwhile Conan goes missing and 'Shinichi' appears but the 'Shinichi' is actually someone who had gotten plastic surgery to look like Shinichi Kudo and is actually trying to blame Shinichi for a murder and is faking amnesia to do so. The real Shinichi hides in the forest until he can clear his name and he finds clothes since his no longer fit him, after he gathers the evidence to clear his name he returns and the fake 'Shinichi' trys to shoot him but before he can the real Shinichi opens his hand and drops some bullets that look like they were from the gun 'Shinichi' was holding so in a panic 'Shinichi' opens the gun to see the bullets still in there and when he looks up he gets kicked (I think) and then the fake 'Shinichi' gets arrested. I hope this helps