|Perfect Strangers: In the same night that happens a blood red moon, some longtime friends reunite to dinner: the group is formed by plastic surgeon Alfonso and his wife,
psychologist Eva, who are the hosts of the dinner; lawyers Antonio and his wife Ana; taxi driver Eduardo and his young and recent wife, veterinary Blanca; and finally Pepe, a
former gym teacher actually unemployed, who surprisingly appears without Lucía, his recent girlfriend. Motivated by Blanca, who have some suspects about the group by the
behaviors of some of them...