Thijs and Diana are the outsiders of their class. They even dont like each other, ironically
enough for the same reason. During a class party, they take part in the teenagers
game 7 minutes in heaven and are locked in a wall cabinet together. Initially, they just
want to leave the cramped space as soon as possible. But at some point during those
seven minutes, something substantial changes - so they can leave the closet as
themselves.
The game seven minutes in heaven is a kissing game. Two people are selected, either
randomly or by "God" (who is chosen at the start of the game), to go into a closet or
other dark enclosed space for seven minutes and begin a make out session without fully
engaging in sexual intercourse.