The investigation leads to the shocking discovery that Bart Bass is alive and has been hiding in a secret room.
This report covers , titled "Raiders of the Lost Art." It originally aired on April 30, 2012, on The CW. Episode Overview Watch Gossip Girl S05E22
Available for purchase by episode or season on Amazon Prime Video , Apple TV , and Google Play . The investigation leads to the shocking discovery that
The episode is well-regarded for bringing the "Non-Judging Breakfast Club" back together for a shared mission, a dynamic often missed in later seasons. Where to Watch The episode is well-regarded for bringing the "Non-Judging
Serena continues to act as Gossip Girl, using the power to manipulate situations to her advantage, which further strains her relationship with Lola. Critical Reception
As of April 2026, you can stream Gossip Girl (2007–2012) on the following platforms: