This week Triumph Motorcycle tantalized fans with this photo of a mud-covered custom Bonneville T100. As it happens, this particular bike was featured in the BBC One documentary, David Beckham Into the Unknown.

The internationally famous soccer (aka football) star ventured into the Brazilian Amazon with his friends: David Gardner, Derek White and filmmaker Anthony Mandler on a journey of self-discovery. US audiences can see it on Showtime as of today.