“ Million Dollar Secret ,” Netflix’s reality competition series hosted by Peter Serafinowicz, will return for Season 2 on April 15 with three new episodes. The following three episodes of the eight-episode season will be released on April 22, and the final two on April 29. In the show, 14 contestants are brought to a glamorous lakeside estate and each given a mysterious box. Thirteen of the boxes are empty, but one contains $1 million. The lucky player can keep the money as long as they can