In and Out

"One team tries to get all the packages while the other team tries to stop them."

- In-game description

In and Out (advertised as In & Out) is an adversary mode featured in Grand Theft Auto Online as part of the continuation of the Lowriders: Custom Classics update, released on May 3, 2016, during the In and Out Week event. Three additional maps were made available during the Combat Week event, on May 13, 2016.

Overview
"This mode sees a lean squad of heavily armed Defenders protecting 8 priceless Packages until the timer runs out. Attackers must make expeditions into enemy territory to nab the bags and then return them safely to home territory - if they die on the way then the bag remains where they fall. Since Defenders can't pick up bags, even an unsuccessful carry will help the Attackers get that little bit closer to bringing home the prize."

- Rockstar Newswire description. This adversary mode is a take on Capture; Attackers take the eight packages from the Defenders and bring them back to their home base.

If the Attackers die, they drop the package where they were standing. Defenders cannot pick them back up, so the Attackers do not need to worry about fighting back to the snatch point.