David Raya became our fourth summer signing after making a season-long switch from Brentford, and our cameras followed him from the start of the process to the end to provide a unique perspective on what a player goes through when transferring clubs.
You can ride with the shot-stopper to our training ground and see him meet and greet all the medical and coaching staff, including a reunion with his previous goalkeeping coach Inaki Cana as well as his first interactions with new boss Mikel Arteta and sporting director Edu.
Then he underwent various medical tests including a body scan, and got to meet Win the dog before he was joined by his family for his special moment as he signed his contract - with Mikel surprising David's 91-year-old grandfather Joaquin with a gift!