Magical Mystery Tour

Everybody has a different tolerance for what is acceptable to give away without a spoiler warning, so this will err on the side of caution and hide just about everything.

Requirements
??

Tasks
Transport 12 people from Texan to Somerset within about 7 days.
Transport a 10 bulk package from Firelight to Somerset.

Rewards
Stage 1 -- Tank Gun and $120,000.
Stage 2 -- ?
Stage 3 -- ?
Stage 4 -- ?
Stage 5 -- ?