Episode 92 of "Without a Trace"
s04e22 Requiem

As the team searches for a recent widower and his two teen-aged kids, they attempt to determine who is responsible for the gunfire which left the missing family's living room splattered with blood,. The Jordano family was last seen through their partially opened front door by neighbors who report that the visibly nervous Ted declined to let his son, Dylan, join them on their scheduled outing to a baseball game. After learning that Ted, a new gun owner, remains despondent over his wife's death and his mounting debt, the team considers that it may be he who is responsible for the bloodshed and disappearance. Under investigation as well are a loan shark who has been hounding Ted and his daughter's delinquent boyfriend. The potential suspects and scenarios for this case seem endless to the team members who realize that with three missing people there are three times as many reasons for them to have vanished.