Mars in 8th HouseThis combination produces dynamic business, scientific or occult relationships. You are apt to be mutually involved in financial affairs related to insurance, tax, engineering, construction or science. In many cases, the combination involves much secrecy. If Mars is badly aspected, plotting and intrigue can be part of the relationship. You can expose each other to danger; in extreme cases this could result in death. You will encourage each other in efforts at self-regeneration and improvement. You are strengthen each others determination and resolve.