Season 3 doles out several other subplots. As per the startling news learned at the altar from Season 2's finale, Angela is already married. An ongoing story arc becomes Hodgins and Angela's search for her long-time but vaguely remembered husband. "The Secret of the Soil" introduces Dr. Sweets, a 22 year old psychotherapist assigned to counsel Bones and Booth, this stemming from the FBI's concern due to Booth having arrested Bones' father. These sessions are generally funny stuff as, mostly, Booth can't help but treat Sweets like a kid. Plus, these scenes tend to open things up even more between Bones and Booth.