Eight horror-loving friends fight for their lives when a killer clown who seems to know the grim secret they share begins to pick them off, one by one.

Rocío and David are two siblings who meet again after ten years without seeing each other. David has been incarcerated all this time. When he takes advantage of a prison furlough to escape with his sister to Puerto Plata, the tourist town where they used to spend the summer as a family, they reconnect, recovering memories and making up for lost time.

Three souls intertwined by time and love face an emptiness difficult to name. On the threshold of absence, memories cling to every corner, and the echo lingers in the air.

The tradition of hazing in university halls of residence is the catalyst for a nail-biting thriller, provoking serious reflection on gender and power struggles along with shocks and surprises at every turn.