Marvel has released a fifth clip from Guardians of the Galaxy, which expands on a scene first shown in the extended preview released earlier this week. A veteran of multiple prison escapes, Rocket Raccoon (Bradley Cooper) explains to Star-Lord (Chris Pratt) and Gamora (Zoe Saldana) what he needs to break out of the Kyln prison. However, the abrupt actions of Groot (Vin Diesel) force the team to improvise and implement their plan much sooner than expected. Check out the latest scene before director James Gunn's Marvel Phase Two adventure hits theaters on August 1.

An action-packed, epic space adventure, Marvel's Guardians of the Galaxy expands the Marvel Cinematic Universe into the cosmos, where brash adventurer Peter Quill finds himself the object of an unrelenting bounty hunt after stealing a mysterious orb coveted by Ronan, a powerful villain with ambitions that threaten the entire universe. To evade the ever-persistent Ronan, Quill is forced into an uneasy truce with a quartet of disparate misfits-Rocket, a gun-toting raccoon, Groot, a tree-like humanoid, the deadly and enigmatic Gamora and the revenge-driven Drax the Destroyer. But when Quill discovers the true power of the orb and the menace it poses to the cosmos, he must do his best to rally his ragtag rivals for a last, desperate stand-with the galaxy's fate in the balance.