A “season of mystery” has uncovered some double-digit ratings growth for CBS’ “Big Brother.” According to the Eye network, the show’s premiere week (with episodes airing on July 10 and July 13) averaged 4.

Through its first two weeks, Season 27 is averaging 4.8M multi-platform viewers across five episodes, up 9% from last summer during that time frame, per numbers shared by Paramount Global that incorporate both Nielsen’s linear data with the company’s internal streaming data.

Adrian Rocha became the third person eliminated from “Big Brother 27” during the Thursday, July 31, episode of the CBS reality series. He was evicted by a vote of 8-4.