Ep. 12: Phoenix deduces Gale's real murder location and exposes Turnbull's involvement in the crime.
Aired on December 22, 2018

Gumshoe reports seeing Gale's corpse and a soul, but Phoenix clarifies the vision was a fire caused by train car rearrangement. He deduces the body in Car 1 was fake and Gale was actually killed in Car 3 during dinner, suspecting Turnbull and Rick. Rick admits stealing a gun with Richman's fingerprints to frame himself for Cashanova's murder, which Gale committed. Edgeworth confirms Turnbull's involvement via the committee. Turnbull confesses to killing Gale during a blackmail attempt and creating the fake scenario. After Richman is declared not guilty, he plans to die in the dining car, but the committee offers a fair retrial, convincing him to survive.
Episodes
- Ep. 8 · Phoenix and Maya investigate loan shark Furio Tigre and Viola Cadaverini's connection.
- Ep. 9 · Phoenix uncovers the truth behind the staged reenactment and Tigre's motive for murder.
- Ep. 10 · Phoenix and Maya board the Silver Star for a retrial hosted by fugitive Avery Richman.
- Ep. 11 · The Turnabout Express Second Trial Investigates Richman's Shooting and a Disappearing Body
- Ep. 12 · Phoenix deduces Gale's real murder location and exposes Turnbull's involvement in the crime.
- Ep. 13 · Phoenix Wright defends against Doug Swallow murder charge linked to Dahlia Hawthorne
- Ep. 14 · Pearl seeks Phoenix's help to replace a broken seashell from Maya without her knowledge.
- Ep. 15 · Mia Fey handles her first murder case with Diego Armando against prosecutor Edgeworth
- Ep. 16 · Mia Cross-Examines Fawles Regarding the Five-Year-Old Kidnapping and Diamond Theft Case