Interested Parties; Dealing in the Dark; The Ikons of Ikammanen

The Further Adventures of Indiana Jones, Indiana Jones goes after the Ikons of Ikammanen, "statues" of solid gold, after Charlie Dunne is murdered in the attempt; Indiana encounters Edith, Charlie's sister, and Solomon Black, who are both after the Ikons; Edith and Indiana are captured by a cult worshipping the Ikons.