Grand Theft Auto 5 (Xbox One) Episode 23: The Big Score

"Michael, Trevor, Franklin and Lester all meet at the Vanilla Unicorn to plan the big score."
"Michael, Franklin, Trevor and Lester all meet in Trevor's office at the Vanilla Unicorn. Trevor and Michael get changed into guard uniforms to be able to drive the armored Securicor's cars and drive towards the tunnel entrance with Packie and Taliana. Franklin stays behind with Rickie at Trevor's and will meet them at Mission Row after the raid.