Stephen proposed that they return to the second floor hallway (to retrieve their cart), not via the mall this time, but unnoticed through a ventilation duct located inside the elevator shaft that provided a passageway above the stores.If Gittes returns to the house to see her later, she requests: "Please call first." The camera dallies on Evelyn""s mysterious face as he leaves.Using as an entry pass one of the business cards he lifted from Yelburton""s office, Gittes is easily allowed admission by police guards through the gates into the Oak Pass Reservoir when mistaken as Yelburton."Walsh shows other investigativeevidenceto Gittes - candid photographs of Mulwray in a heated argument with another unidentified man [Noah Cross]." The cartload of humans were delivered to exploitative slave trader orangutan Limbo (Paul Giamatti) who called the group "the skankiest, scabbiest, scuzziest humans I""ve ever seen.