3/3 Conway's acquaintances try to discover if there is any truth in his Shangri-La adventure.
2/3 Conway and the others are stranded in the wilderness, but a man named Chang appears.
1/3 The 1931 mystery of a hijacked plane, and Conway's arrival at the lamasery of Shangri-La.
4/4 Marcus and Esca have retrieved the Eagle, denying their enemies a symbol of defiance.
3/4 After finding the legion's lost Eagle, Marcus and Esca must risk everything to retake it.