In this talk, we present our recent work on the dynamics of a Kleinian group acting on the tangent bundle . Similar to the dynamics of on , the action of on partitions the space into a discontinuous part and a "recurrent" part lying above the limit set of in . We explore the dynamics of on this recurrent part, with a focus on the case where contains a parabolic element. Additionally, we discuss the motivations behind these investigations and their applications, particularly in describing the dynamics of generalized semicomplete Halphen vector fields.